REGISTRATION RIGHTS AGREEMENT
                                   (Preferred)


     This REGISTRATION RIGHTS AGREEMENT (this "Agreement"), dated as of June 29,
2001,  is made and entered into among NCT Group,  Inc.,  a Delaware  corporation
(the  "Company"),  and the Holders who are signatories  hereto and identified on
Schedule A hereto (individually a "Holder" or collectively "Holders").

     WHEREAS,  the  Company  and the  Holders  have  entered  into that  certain
Exchange  Rights  Agreement,  dated at or about the date hereof  (the  "Exchange
Right Agreement"),  pursuant to which the Company will issue, from time to time,
to the Holder shares of common stock,  $.01 par value per share,  of the Company
(the  "Common  Stock"),  in exchange  for Series A Preferred  Stock  ("Preferred
Shares")  issued  by  Artera  Group,  Inc.  (formerly  NCT  Networks,  Inc.),  a
subsidiary  of  the  Company  incorporated  in the  State  of  Delaware,  in the
principal  amounts set forth on Schedule A hereto,  which Preferred  Shares have
been issued in connection with transactions among the Company,  Subsidiary,  and
Teltran International Group Ltd., a Delaware corporation; and

     WHEREAS,  pursuant to the terms of, and for the  consideration set forth in
the Exchange Rights Agreement, the Company has agreed to provide the Holder with
certain registration rights with respect to the Preferred Shares and Registrable
Securities (as hereinafter defined); and

     WHEREAS,  the Company has filed on May 10, 2001,  with the  Securities  and
Exchange Commission ("SEC") a Form S-1 registration  statement under file number
333-60574 ("Form S-1"), and amendments thereto.

     NOW,  THEREFORE,  in  consideration of the premises,  the  representations,
warranties,  covenants and agreements  contained  herein and in the Subscription
Agreement  and  Exchange  Rights  Agreement,  and for  other  good and  valuable
consideration,  the receipt  and  sufficiency  of which is hereby  acknowledged,
intending  to be legally  bound  hereby,  the  parties  hereto  agree as follows
(capitalized  terms used  herein and not defined  herein  shall have the meaning
ascribed  to  them  in  the  Subscription  Agreement  and  the  Exchange  Rights
Agreement):

                                    ARTICLE I
                               REGISTRATION RIGHTS

     Section 1.1 FORM S-1 REGISTRATION STATEMENTS.

     (a) Filing of Form S-1  Registration  Statements.  Subject to the terms and
conditions  of this  Agreement,  the Company shall file with the SEC on Form S-1
under the  Securities  Act or an  amendment  to the Form S-1 (the  "Registration
Statement") on or before August 31, 2001 for the  registration  of the resale by
the Holder of the Required  Reserved,  and all such other Common Stock  issuable
upon exchange of the Preferred  Shares.  The term  "Registrable  Securities"  as
employed herein refers to the Common Stock of the Company issuable upon exchange
of the Preferred Shares and accrued dividends.

     (b) Effectiveness of the Registration Statement.  The Company shall use its
reasonable best efforts to have the Registration Statement declared effective by
the SEC by no later than  November 30, 2001 and to insure that the  Registration
Statement  remains in effect  throughout the term of this Agreement as set forth
in Section 4.2.

     (c)  Failure  to Timely  File or  Maintain  Effectiveness  of  Registration
Statements.  In the  event  the  Company  fails  to  timely  amend  or file  the
Registration  Statement in the time period set forth in Section  1.1(a) or fails
to timely  respond to SEC comments as required  pursuant to Section  2.1(a),  or
fails  to  maintain  the  effectiveness  of a  Registration  Statement  (or  the
underlying  prospectus)  throughout the period set forth in Section 4.2, and the
Holder holds Preferred  Shares or Registrable  Securities at any time during the
period of such ineffectiveness (an "Ineffective  Period"), the Company shall pay
to  the  Holder  in  immediately  available  funds  into  one or  more  accounts
designated  by the Holder an amount  equal to one-half of one percent  (0.5%) of
the aggregate  Stated Value of the Preferred  Shares (as set forth on Schedule A
hereto)  then held by the Holder  for each of the first four  seven-calendar-day
periods (or portion thereof) of an Ineffective  Period and one percent (1.0%) of
such aggregate  Stated Value or each subsequent  seven-calendar-day  periods (or
portion thereof) of such Ineffective  Period. Such payments shall be made on the
first  business  day after the  earliest  to occur of (i) the  expiration  of an
Ineffective Period, (ii) the expiration of the first twenty-eight  calendar days
of  an  Ineffective   Period  and  (iii)  the  expiration  of  each   additional
twenty-eight calendar-day period during an Ineffective Period.

     (d) The parties  hereto  acknowledge  and agree that the sums payable under
Section 1(c) above shall constitute  liquidated  damages and not penalties.  The
parties further  acknowledge that (a) the amount of loss or damages likely to be
incurred is incapable or is  difficult  to precisely  estimate,  (b) the amounts
specified in such Sections bear a reasonable  proportion  and are not plainly or
grossly  disproportionate  to  the  probable  loss  likely  to  be  incurred  in
connection   with  any  failure  by  the  Company  to  obtain  or  maintain  the
effectiveness  of a  Registration  Statement,  (c)  one of the  reasons  for the
parties hereto  reaching an agreement as to such amounts was the uncertainty and
cost of litigation regarding the question of actual damages, and (d) the parties
are  sophisticated  business  parties and have been represented by sophisticated
and able legal and  financial  counsel and  negotiated  this  Agreement at arm's
length.

                                   ARTICLE II
                             REGISTRATION PROCEDURES

     Section 2.1 FILINGS;  INFORMATION. The Company will effect the registration
and sale of such Registrable  Securities in accordance with the intended methods
of disposition thereof. Without limiting the foregoing, the Company in each such
case will do the following as expeditiously  as possible,  but in no event later
than the deadline, if any, prescribed therefor in this Agreement:

     (a)  The  Company  shall  prepare  and  file  with  the  SEC  one  or  more
Registration  Statement  as defined in Section  1.1(a) (if use of such forms are
then  available to the Company  pursuant to the rules of the SEC and, if not, on
such other form  promulgated by the SEC for which the Company then qualifies and
which  counsel for the Company  shall deem  appropriate  and which form shall be
available for the sale of the Registrable Securities to be registered thereunder
in accordance  with the provisions of this Agreement and in accordance  with the
intended method of distribution of such Registrable Securities);  use reasonable
best  efforts to cause such filed  Registration  Statement  to become and remain
effective  (pursuant to Rule 415 under the Act or  otherwise);  prepare and file
with the SEC such amendments and supplements to such Registration  Statement and
the  prospectus  used in  connection  therewith as may be necessary to keep such
Registration  Statement  effective  for the time periods  prescribed  by Section
1.1(b);  and  comply  with  the  provisions  of  the  Act  with  respect  to the
disposition of all securities covered by such Registration Statement during such
period in accordance with the intended  methods of disposition by the Holder set
forth in such Registration  Statement.  The Company shall file complete and full
responses,  including amendments to the Registration Statements and provision of
supplemental information to letters of comment and oral comments made by the SEC
within thirty (30) days of the receipt by the Company or its counsel of the oral
or written comments.

     (b) The Company  shall file all necessary  amendments  to the  Registration
Statement in order to  effectuate  the purpose of this  Agreement,  Subscription
Agreement and the Exchange Rights Agreement.

      (c) If so requested by the managing underwriters, if any, or the holders
of a majority in aggregate principal amount of the Registrable Securities being
sold in connection with the filing of a Shelf Registration, the Company shall
(i) promptly incorporate in a prospectus supplement or post-effective amendment
such information as the managing underwriters, if any, and such holders agree
should be included therein, and (ii) make all required filings of such
prospectus supplement or post-effective amendment as soon as practicable after
the Company has received notification of the matters to be incorporated in such
prospectus supplement or post-effective amendment; provided, however, that the
Company shall not be required to take any action pursuant to this Section
2.1(c)(ii) that would, in the opinion of counsel for the Company, violate
applicable law.

     (d) In connection with the filing of a Registration Statement,  the Company
shall enter into such agreements and take all such other  reasonable  actions in
connection  therewith  (including  those  reasonably  requested  by the managing
underwriters, if any, or the holders of a majority in aggregate principal amount
of the Registrable Securities being sold) in order to expedite or facilitate the
disposition of such Registrable Securities,  and in such connection,  whether or
not  an  underwriting   agreement  is  entered  into  and  whether  or  not  the
registration is an underwritten registration,  (i) make such representations and
warranties to the holders of such Registrable  Securities and the  underwriters,
if any, with respect to the business of the Company  (including  with respect to
businesses  or  assets  acquired  or to be  acquired  by the  Company),  and the
Registration Statement, prospectus and documents, if any, incorporated or deemed
to be incorporated by reference  therein,  in each case, in form,  substance and
scope  as are  customarily  made by  issuers  to  underwriters  in  underwritten
offerings,  and confirm the same if and when requested;  (ii) if an underwriting
agreement is entered into, the same shall contain indemnification  provision and
procedures  no  less  favorable  to the  selling  holders  of  such  Registrable
Securities  and the  underwriters,  if any, than those set forth herein (or such
other  provisions  and  procedures  acceptable  to the  holders of a majority in
aggregate   principal   amount  of  Registrable   Securities   covered  by  such
Registration Statement and the managing underwriters, if any); and (iii) deliver
such documents and certificates as may be reasonably requested by the holders of
a majority in aggregate  principal  amount of the Registrable  Securities  being
sold,  their  counsel and the  managing  underwriters,  if any, to evidence  the
continued  validity of their  representations  and  warranties  made pursuant to
clause  (i) above  and to  evidence  compliance  with any  customary  conditions
contained in the underwriting  agreement or other agreement  entered into by the
Company.

     (e) Intentionally Omitted.

     (f) After the  filing of the  Registration  Statement,  the  Company  shall
promptly  notify the Holder of any stop order issued or threatened by the SEC in
connection  therewith and take all  reasonable  actions  required to prevent the
entry of such stop order or to remove it if entered.

     (g) The Company  shall use its  reasonable  best efforts to (i) register or
qualify such Registrable Securities under such other securities or blue sky laws
of such  jurisdictions  in the United  States as the Holder may  reasonably  (in
light  of its  intended  plan of  distribution)  request,  and (ii)  cause  such
Registrable  Securities  to  be  registered  with  or  approved  by  such  other
governmental agencies or authorities in the United States as may be necessary by
virtue of the  business and  operations  of the Company and do any and all other
acts and things that may be  reasonably  necessary  or  advisable  to enable the
Holder to consummate the  disposition of the  Registrable  Securities;  provided
that the Company will not be required to qualify generally to do business in any
jurisdiction  where it would not  otherwise  be required to qualify but for this
paragraph (g), subject itself to taxation in any such  jurisdiction,  or consent
or subject itself to general service of process in any such jurisdiction.

     (h) The Company shall immediately  notify the Holder upon the occurrence of
any of the following  events in respect of a  Registration  Statement or related
prospectus in respect of an offering of Registrable  Securities:  (i) receipt of
any request for additional  information by the SEC or any other federal or state
governmental  authority  during the period of  effectiveness of the Registration
Statement for amendments or supplements to the Registration Statement or related
prospectus;  (ii)  the  issuance  by the  SEC  or any  other  federal  or  state
governmental  authority of any stop order  suspending the  effectiveness  of the
Registration  Statement or the initiation of any  proceedings  for that purpose;
(iii)  receipt  of  any  notification  with  respect  to the  suspension  of the
qualification  or  exemption  from  qualification  of  any  of  the  Registrable
Securities for sale in any  jurisdiction or the initiation or threatening of any
proceeding  for such  purpose;  (iv) the  happening  of any event that makes any
statement  made in the  Registration  Statement  or  related  prospectus  or any
document  incorporated or deemed to be incorporated  therein by reference untrue
in any  material  respect  or that  requires  the  making of any  changes in the
Registration Statement,  related prospectus or documents so that, in the case of
the  Registration  Statement,  it will not  contain  any untrue  statement  of a
material fact or omit to state any material  fact required to be stated  therein
or necessary to make the statements therein not misleading, and that in the case
of the  related  prospectus,  it will not  contain  any  untrue  statement  of a
material fact or omit to state any material  fact required to be stated  therein
or necessary to make the statements  therein,  in the light of the circumstances
under which they were made,  not  misleading;  and (v) the Company's  reasonable
determination  that a  post-effective  amendment to the  Registration  Statement
would be appropriate; and the Company will promptly make available to the Holder
any such supplement or amendment to the related prospectus.

     (i) The Company shall enter into  customary  agreements and take such other
actions as are  reasonably  required  in order to  expedite  or  facilitate  the
disposition  of such  Registrable  Securities  (whereupon the Holder may, at its
option, require that any or all of the representations, warranties and covenants
of the Company also be made to and for the benefit of the Holder).

     (j) The Company  shall make  available  to the Holder (and will  deliver to
Holder's counsel),  subject to restrictions imposed by the United States federal
government   or  any   agency  or   instrumentality   thereof,   copies  of  all
correspondence between the SEC and the Company, its counsel or auditors and will
also make available for inspection by the Holder and any attorney, accountant or
other professional retained by the Holder (collectively,  the "Inspectors"), all
financial and other records, pertinent corporate documents and properties of the
Company (collectively, the "Records") as shall be reasonably necessary to enable
them to exercise  their due  diligence  responsibility,  and cause the Company's
officers and  employees to supply all  information  reasonably  requested by any
Inspectors  in connection  with such  Registration  Statement.  Records that the
Company determines,  in good faith, to be confidential and which it notifies the
Inspectors are confidential  shall not be disclosed by the Inspectors unless (i)
the  disclosure of such Records is necessary to avoid or correct a  misstatement
or omission in such Registration  Statement or (ii) the disclosure or release of
such   Records  is   requested   or  required   pursuant   to  oral   questions,
interrogatories,  requests for  information  or documents or a subpoena or other
order from a court of competent  jurisdiction  or other  process;  provided that
prior to any disclosure or release pursuant to clause (ii), the Inspectors shall
provide the Company  with prompt  notice of any such request or  requirement  so
that  the  Company  may seek an  appropriate  protective  order  or  waive  such
Inspectors' obligation not to disclose such Records; and, provided further, that
if  failing  the  entry of a  protective  order  or the  waiver  by the  Company
permitting  the  disclosure or release of such  Records,  the  Inspectors,  upon
advice of counsel,  are compelled to disclose such Records,  the  Inspectors may
disclose that portion of the Records  which  counsel has advised the  Inspectors
that  the  Inspectors  are  compelled  to  disclose.   The  Holder  agrees  that
information obtained by it solely as a result of such inspections (not including
any  information  obtained  from a third  party who,  insofar as is known to the
Holder  after  reasonable   inquiry,  is  not  prohibited  from  providing  such
information  by a  contractual,  legal or fiduciary  obligation  to the Company)
shall be  deemed  confidential  and shall not be used by it as the basis for any
market  transactions  in the securities of the Company or its Affiliates  unless
and until such information is made generally available to the public. The Holder
further  agrees that it will,  upon learning that  disclosure of such Records is
sought in a court of  competent  jurisdiction,  give  notice to the  Company and
allow the Company,  at its expense,  to undertake  appropriate action to prevent
disclosure of the Records deemed confidential.

     (k) The Company shall deliver,  in accordance with the notice provisions of
Section 4.8, to the Holder a signed counterpart,  addressed to the Holder, of an
opinion or opinions of counsel to the Company,  to the extent required by law or
reasonably  necessary to effect a sale of  Registrable  Securities in accordance
with  prevailing  business  practices  at the  time of any  sale of  Registrable
Securities pursuant to a Registration  Statement, in customary form and covering
such matters of the type customarily  covered by opinions as the Holder therefor
reasonably requests.

     (l) The  Company  shall  otherwise  comply  with all  applicable  rules and
regulations  of  the  SEC,  including,   without  limitation,   compliance  with
applicable reporting  requirements under the Exchange Act. (m) The Company shall
appoint a  transfer  agent and  registrar  for all such  Registrable  Securities
covered by such Registration Statement not later than the effective date of such
Registration Statement.

     (n) The Company  may  require the Holder to promptly  furnish in writing to
the Company such  information as may be legally required in connection with such
registration  including,  without  limitation,  all such  information  as may be
requested by the SEC or the National  Association  of  Securities  Dealers.  The
Holder  agrees to provide such  information  requested in  connection  with such
registration  within ten (10) business days after receiving such written request
and the  Company  shall  not be  responsible  for any  delays  in  obtaining  or
maintaining  the  effectiveness  of the  Registration  Statement  caused  by the
Holder's failure to timely provide such information.

     Section 2.2  REGISTRATION  EXPENSES.  In connection with each  Registration
Statement,   the  Company  shall  pay  all  registration  expenses  incurred  in
connection  with the  registration  thereunder  (the  "Registration  Expenses"),
including, without limitation: (i) all registration, filing, securities exchange
listing and fees required by the National  Association  of  Securities  Dealers,
(ii) all  registration,  filing,  qualification  and other fees and  expenses of
compliance  with  securities  or blue sky laws  (including  reasonable  fees and
disbursements  of  counsel in  connection  with blue sky  qualifications  of the
Registrable  Securities),  (iii)  all word  processing,  duplicating,  printing,
messenger  and  delivery   expenses,   (iv)  the  Company's   internal  expenses
(including,  without  limitation,  all salaries and expenses of its officers and
employees  performing  legal or  accounting  duties),  (v) the fees and expenses
incurred in  connection  with the listing of the  Registrable  Securities,  (vi)
reasonable fees and  disbursements of counsel for the Company and customary fees
and  expenses  for  independent  certified  public  accountants  retained by the
Company  (including  the  expenses of any special  audits or comfort  letters or
costs associated with the delivery by independent  certified public  accountants
of such  special  audit(s) or comfort  letter(s)  requested  pursuant to Section
2.1(l) hereof),  (vii) the fees and expenses of any special experts  retained by
the Company in  connection  with such  registration,  (viii)  premiums and other
costs of policies of  insurance  against  liabilities  arising out of any public
offering of the Registrable  Securities being registered,  and (ix) any fees and
disbursements  of  underwriters  customarily  paid  by  issuers  or  sellers  of
securities,  but  excluding  underwriting  fees,  discounts,  transfer  taxes or
commissions,  if any, attributable to the sale of Registrable Securities,  which
shall be payable by each seller of Registrable  Securities pro rata on the basis
of the number of Registrable Securities of each such seller that are included in
a registration under this Agreement.

                                   ARTICLE III
                        INDEMNIFICATION AND CONTRIBUTION

     Section 3.1 INDEMNIFICATION BY THE COMPANY. The Company agrees to indemnify
and  hold  harmless  each  seller  of  Registrable  Securities,   its  partners,
Affiliates,  officers, directors, employees and duly authorized agents, and each
Person or entity,  if any,  who controls  the seller of  Registrable  Securities
within the  meaning of  Section  15 of the  Securities  Act or Section 20 of the
Exchange  Act,  together  with the partners,  Affiliates,  officers,  directors,
employees  and duly  authorized  agents  of such  controlling  Person  or entity
(collectively,  the "Controlling  Persons"),  from and against any loss,  claim,
damage, liability, costs and expenses (including, without limitation, reasonable
attorneys' fees and  disbursements  and costs and expenses of investigating  and
defending any such claim) (collectively,  "Damages"),  joint or several, and any
action or  proceeding  in respect  thereof  to which the  seller of  Registrable
Securities, its partners,  Affiliates,  officers, directors,  employees and duly
authorized  agents, and any such Controlling Person may become subject under the
Act or  otherwise  as  incurred  and,  insofar as such  Damages  (or  actions or
proceedings  in respect  thereof)  arise out of, or are based  upon,  any untrue
statement  or alleged  untrue  statement  of a material  fact  contained  in any
Registration  Statement or prospectus relating to the Registrable  Securities or
any preliminary prospectus, or arises out of, or are based upon, any omission or
alleged  omission to state therein a material fact required to be stated therein
or necessary to make the statements  therein not  misleading,  except insofar as
the same are based upon  information  furnished in writing to the Company by the
seller of Registrable  Securities expressly for use therein, and shall reimburse
the  seller of  Registrable  Securities,  its  partners,  Affiliates,  officers,
directors,  employees  and duly  authorized  agents,  and each such  Controlling
Person for any legal and other  expenses  reasonably  incurred  by the seller of
Registrable Securities, its partners, Affiliates, officers, directors, employees
and duly authorized  agents,  or any such Controlling  Person,  as incurred,  in
investigating  or defending  or preparing to defend  against any such Damages or
actions or proceedings;  provided, however, that the Company shall not be liable
to the seller of  Registrable  Securities  to the extent  that any such  Damages
arise  out of or are based  upon an untrue  statement  or  omission  made in any
preliminary  prospectus if (i) the seller of  Registrable  Securities  failed to
send or deliver a copy of the final  prospectus  delivered by the Company to the
seller  of  Registrable  Securities  with or prior to the  delivery  of  written
confirmation  of the sale by the seller of Registrable  Securities to the Person
asserting the claim from which such Damages arise, and (ii) the final prospectus
would have corrected such untrue  statement or alleged untrue  statement or such
omission or alleged omission.

     Section  3.2  INDEMNIFICATION  BY SELLER OF  REGISTRABLE  SECURITIES.  Each
seller of  Registrable  Securities  agrees to  indemnify  and hold  harmless the
Company and each person,  if any, who controls the Company,  or entity,  if any,
who controls the Company  within the meaning of Section 15 of the Securities Act
or Section 20 of the Exchange Act, and each officer of the Company who signs the
Registration  Statement,  the Company's  directors,  together with the partners,
Affiliates,  officers,  directors,  employees and duly authorized agents of such
controlling Person or entity (collectively, the "Controlling Persons"), from and
against any loss,  claim,  damage,  liability,  costs and  expenses  (including,
without limitation,  reasonable  attorneys' fees and disbursements and costs and
expenses  of  investigating   and  defending  any  such  claim)   (collectively,
"Damages"), joint or several, and any action or proceeding in respect thereof to
which the Company and  Controlling  Person may become  subject  under the Act or
otherwise as incurred and, insofar as such Damages (or actions or proceedings in
respect  thereof)  arise out of, or are based  upon,  any  untrue  statement  or
alleged  untrue  statement  of a material  fact  contained  in any  Registration
Statement  or  prospectus   relating  to  the  Registrable   Securities  or  any
preliminary  prospectus,  or arises out of, or are based upon,  any  omission or
alleged  omission to state therein a material fact required to be stated therein
or necessary to make the statements therein not misleading,  only insofar as the
same are based upon  information  furnished  in  writing  to the  Company by the
seller of Registrable  Securities expressly for use therein, and shall reimburse
the Company and each such  Controlling  Person for any legal and other  expenses
reasonably  incurred  by  the  Company,  or  any  such  Controlling  Person,  in
investigating  or defending  or preparing to defend  against any such Damages or
actions  or  proceedings;  provided,  however,  that the  seller of  Registrable
Securities shall be limited to the proportion of any such loss,  claim,  damage,
liability or expense which is equal to the proportion  that the public  offering
price of the Registrable  Securities sold by the seller under such  registration
statement  bears to the total public  offering price of all  securities  offered
thereunder, but not in any event to exceed the net proceeds actually received by
the seller of Registrable  Securities  from the sale of  Registrable  Securities
covered by such registration statement.

     Section 3.3 CONDUCT OF INDEMNIFICATION PROCEEDINGS.  Promptly after receipt
by any person or entity in respect of which  indemnity may be sought pursuant to
Section  3.1 or 3.2 (an  "Indemnified  Party")  of  notice  of any  claim or the
commencement of any action,  the Indemnified  Party shall, if a claim in respect
thereof is to be made against the person or entity  against whom such  indemnity
may be sought  (the  "Indemnifying  Party"),  notify the  Indemnifying  Party in
writing  of the  claim  or the  commencement  of such  action;  in the  event an
Indemnified Party shall fail to give such notice as provided in this Section 3.3
and the  Indemnifying  Party to whom  notice  was not given was  unaware  of the
proceeding to which such notice would have related and was materially prejudiced
by the failure to give such notice, the indemnification  provided for in Section
3.1 and 3.2 shall be reduced to the  extent of any  actual  prejudice  resulting
from such  failure  to so notify  the  Indemnifying  Party;  provided,  that the
failure to notify the Indemnifying Party shall not relieve it from any liability
that it may have to an  Indemnified  Party  otherwise  than under Section 3.1 or
3.2. If any such claim or action shall be brought against an Indemnified  Party,
and it shall notify the Indemnifying Party thereof, the Indemnifying Party shall
be entitled to participate therein,  and, to the extent that it wishes,  jointly
with any other  similarly  notified  Indemnifying  Party,  to assume the defense
thereof with counsel  reasonably  satisfactory to the Indemnified  Party.  After
notice from the Indemnifying  Party to the Indemnified  Party of its election to
assume the defense of such claim or action,  the Indemnifying Party shall not be
liable to the  Indemnified  Party for any legal or other  expenses  subsequently
incurred by the  Indemnified  Party in connection with the defense thereof other
than reasonable  costs of  investigation;  provided that the  Indemnified  Party
shall have the right to employ  separate  counsel to represent  the  Indemnified
Party and its controlling persons who may be subject to liability arising out of
any claim in respect of which indemnity may be sought by the  Indemnified  Party
against the Indemnifying  Party, but the fees and expenses of such counsel shall
be for the account of such Indemnified  Party unless (i) the Indemnifying  Party
and the  Indemnified  Party shall have mutually  agreed to the retention of such
counsel or (ii) in the reasonable  judgment of the Company and such  Indemnified
Party, representation of both parties by the same counsel would be inappropriate
due to  actual  or  potential  conflicts  of  interest  between  them,  it being
understood,  however,  that the Indemnifying Party shall not, in connection with
any one such claim or action or separate  but  substantially  similar or related
claims or  actions  in the same  jurisdiction  arising  out of the same  general
allegations or  circumstances,  be liable for the fees and expenses of more than
one separate firm of attorneys  together with appropriate  local counsel) at any
time  for all  Indemnified  Parties,  or for  fees  and  expenses  that  are not
reasonable.  No Indemnifying  Party shall,  without the prior written consent of
the  Indemnified  Party,  effect  any  settlement  of any  claim or  pending  or
threatened proceeding in respect of which the Indemnified Party is or could have
been a party and indemnity could have been sought  hereunder by such Indemnified
Party,  unless  such  settlement  includes  an  unconditional  release  of  such
Indemnified  Party from all liability  arising out of such claim or  proceeding.
Whether or not the defense of any claim or action is assumed by the Indemnifying
Party,  such  Indemnifying  Party will not be subject to any  liability  for any
settlement  made without its  consent,  which  consent will not be  unreasonably
withheld.

     Section  3.4  OTHER  INDEMNIFICATION.   Indemnification   similar  to  that
specified  in the  preceding  paragraphs  of this  Article  3 (with  appropriate
modifications)  shall be given by the  Company  and each  seller of  Registrable
Securities with respect to any required  registration or other  qualification of
securities  under any  federal or state law or  regulation  of any  governmental
authority  other than the  Securities  Act. The  provisions  of this Article III
shall be in addition to any other  rights to  indemnification,  contribution  or
other  remedies  which an  Indemnified  Party may have pursuant to law,  equity,
contract or otherwise.

     Section  3.5  CONTRIBUTION.  If the  indemnification  provided  for in this
Article III is unavailable to the Indemnified  Parties in respect of any Damages
referred to herein,  then the Indemnifying  Party, in lieu of indemnifying  such
Indemnified  Party,  shall  contribute  to the  amount  paid or  payable by such
Indemnified  Party as a result of such Damages as between the Company on the one
hand and the  Holder on the  other,  in such  proportion  as is  appropriate  to
reflect the relative  fault of the Company and of the Holder in connection  with
such  statements or omissions,  as well as other equitable  considerations.  The
relative  fault of the  Company  on the one hand and of the  Holder on the other
shall be determined  by reference to, among other things,  whether the untrue or
alleged untrue  statement of a material fact or the omission or alleged omission
to state a material fact relates to information  supplied by such party, and the
parties'  relative intent,  knowledge,  access to information and opportunity to
correct or prevent such statement or omission.

     The Company and the Holder agree that it would not be just and equitable if
contribution pursuant to this Section 3.5 were determined by pro rata allocation
or by any other method of allocation that does not take account of the equitable
considerations  referred to in the immediately  preceding paragraph.  The amount
paid or payable by an Indemnified  Party as a result of the Damages  referred to
in the immediately  preceding  paragraph shall be deemed to include,  subject to
the limitations set forth above, any legal or other expenses reasonably incurred
by such Indemnified Party in connection with investigating or defending any such
action or claim.  Notwithstanding the provisions of this Section 3.5, the Holder
shall in no event be required to  contribute  any amount in excess of the amount
by which the total price at which the  Registrable  Securities  of the seller of
Registrable  Securities were sold to the public (less underwriting discounts and
commissions)  exceeds the amount of any damages  which the Holder has  otherwise
been  required to pay by reason of such untrue or alleged  untrue  statement  or
omission or alleged omission.  No Person guilty of fraudulent  misrepresentation
(within the meaning of Section 11(f) of the Securities Act) shall be entitled to
contribution   from  any  Person   who  was  not   guilty  of  such   fraudulent
misrepresentation.

                                   ARTICLE IV
                                  MISCELLANEOUS

     Section 4.1 NO OUTSTANDING  REGISTRATION RIGHTS. The Company represents and
warrants to the seller of Registrable  Securities that there is not in effect on
the date hereof any  agreement  by the Company  pursuant to which any holders of
securities  of the  Company  have a right to cause the  Company to  register  or
qualify such  securities  under the Securities Act or any securities or blue sky
laws of any  jurisdiction  that  would  conflict  or be  inconsistent  with  any
provision  of this  Agreement  or the  Exchange  Rights  Agreement.  The Company
further represents and warrants that upon issuance,  the Registrable  Securities
will not have  been  issued  or sold in  violation  of any  preemptive  or other
similar rights of holders of any securities of the Company or any other person.

     Section  4.2 TERM.  The  registration  rights  provided  to the  holders of
Registrable  Securities hereunder shall terminate at such time as all the Common
Stock (i) have been  disposed of pursuant to the  Registration  Statement,  (ii)
have been sold under circumstances under which all of the applicable  conditions
of Rule 144 (or any similar  provision  then in force) under the  Securities Act
("Rule 144") are met, (iii) have been  otherwise  transferred to holders who may
trade such shares without  restriction under the Securities Act, and the Company
has  delivered  a new  certificate  or  other  evidence  of  ownership  for such
securities  not bearing a  restrictive  legend,  or (iv) may be sold without any
time,  volume or manner  limitations  pursuant  to Rule  144(k) (or any  similar
provision  then in effect) under the Securities Act in the opinion of counsel to
the Company,  which  counsel  shall be  reasonably  acceptable  to the holder of
Registrable Securities;  provided,  however, that such registration rights shall
not  terminate  sooner  than  three  years  following  the  Subscription   Date.
Notwithstanding  the foregoing,  paragraphs (c) and (d) of Section 1.1,  Article
III,  Section  4.8,  and  Section  4.9 shall  survive  the  termination  of this
Agreement.

     Section 4.3 RULE 144. The Company  covenants  that it will file all reports
required to be filed by it under the  Securities  Act and the  Exchange  Act and
that it will take such further action as holders of  Registrable  Securities may
reasonably  request,  all to the extent required from time to time to enable the
seller  of  Registrable   Securities  to  sell  Registrable  Securities  without
registration  under the Act within the limitation of the exemptions  provided by
(a) Rule 144, as such Rule may be amended from time to time,  or (b) any similar
rule or regulation  hereafter  adopted by the SEC. If at any time the Company is
not required to file such  reports,  it will,  upon the request of any holder of
Registrable  Securities,  make publicly  available other  information so long as
necessary to permit sales  pursuant to Rule 144.  Upon the request of the seller
of Registrable Securities, the Company will deliver to the seller of Registrable
Securities  a  written  statement  as to  whether  it  has  complied  with  such
requirements.

     Section 4.4 CERTIFICATE.  The Company will, at its expense,  forthwith upon
the request of any holder of  Registrable  Securities,  deliver to such holder a
certificate,  signed by the Company's principal  financial officer,  stating (a)
the Company's name,  address and telephone number (including area code), (b) the
Company's  Internal  Revenue Service  identification  number,  (c) the Company's
Commission  file  number,  (d) the  number  of  shares  of each  class  of Stock
outstanding  as shown by the most recent  report or  statement  published by the
Company,  and (e) whether the Company has filed the reports required to be filed
under the  Exchange  Act for a period of at least  ninety (90) days prior to the
date of such certificate and in addition has filed the most recent annual report
required to be filed thereunder.

     Section 4.5 AMENDMENT AND MODIFICATION. Any provision of this Agreement may
be waived,  provided that such waiver is set forth in a writing executed by both
parties to this  Agreement.  The  provisions  of this  Agreement,  including the
provisions of this sentence, may not be amended,  modified or supplemented,  and
waivers or consents to departures  from the provisions  hereof may not be given,
unless the Company has obtained the written consent of the holders of a majority
of the then outstanding Registrable  Securities.  Notwithstanding the foregoing,
the  waiver of any  provision  hereof  with  respect  to a matter  that  relates
exclusively to the rights of holders of Registrable  Securities whose securities
are being sold  pursuant to a  Registration  Statement  and does not directly or
indirectly  affect the rights of other holders of Registrable  Securities may be
given by holders of at least a majority of the Registrable Securities being sold
by such  holders;  provided  that the  provisions  of this  sentence  may not be
amended,  modified or  supplemented  except in accordance with the provisions of
the immediately  preceding  sentence.  No course of dealing between or among any
Person having any interest in this Agreement will be deemed effective to modify,
amend or discharge any part of this  Agreement or any rights or  obligations  of
any person under or by reason of this Agreement.

     Section 4.6 SUCCESSORS AND ASSIGNS;  ENTIRE  AGREEMENT.  This Agreement and
all of the  provisions  hereof shall be binding upon and inure to the benefit of
the parties hereto and their respective  successors and assigns.  The Holder may
assign its rights under this Agreement to any subsequent  holder the Registrable
Securities, provided that the Company shall have the right to require any holder
of  Registrable  Securities  to execute a  counterpart  of this  Agreement  as a
condition  to such  holder's  claim to any  rights  hereunder.  This  Agreement,
together with the  Subscription  Agreement and Exchange Rights Agreement and the
documents and agreements  referred to therein set forth the entire agreement and
understanding between the parties as to the subject matter hereof and merges and
supersedes all prior discussions, agreements and understandings of any and every
nature among them.

     Section 4.7 SEPARABILITY. In the event that any provision of this Agreement
or the application of any provision hereof is declared to be illegal, invalid or
otherwise unenforceable by a court of competent  jurisdiction,  the remainder of
this Agreement  shall not be affected  except to the extent  necessary to delete
such illegal,  invalid or  unenforceable  provision  unless that  provision held
invalid shall  substantially  impair the benefits of the  remaining  portions of
this Agreement.

     Section 4.8 NOTICES. All notices, demands, requests,  consents,  approvals,
and other communications required or permitted hereunder shall be in writing and
shall be (i)  personally  served,  (ii)  deposited  in the mail,  registered  or
certified,  return  receipt  requested,  postage  prepaid,  (iii)  delivered  by
reputable air courier service with charges prepaid,  or (iv) transmitted by hand
delivery,  telegram or facsimile,  addressed as set forth below or to such other
address as such party shall have specified most recently by written notice.  Any
notice or other communication  required or permitted to be given hereunder shall
be deemed  effective  (a) upon hand  delivery  or delivery  by  facsimile,  with
accurate  confirmation  generated by the transmitting  facsimile machine, at the
address or number designated below (if delivered on a business day during normal
business  hours where such notice is to be received),  or the first business day
following such delivery (if delivered other than on a business day during normal
business  hours  where  such  notice  is to be  received)  or (b) on the  second
business day following  the date of mailing by express  courier  service,  fully
prepaid,  addressed to such  address,  or upon actual  receipt of such  mailing,
whichever shall first occur. The addresses for such communications shall be:

 If to NCT Group, Inc.:

            NCT Group, Inc.
            20 Ketchum Street
            Westport, CT 06880
            Telecopier: (203) 226-4338

With a copy to:

            Latham & Watkins
            555 Eleventh Avenue, N.W.
            Washington, D.C. 20004
            Attn: William P. O'Neill, Esq.
            Telecopier: (202) 637-2201

If to the Holder:

            To the address and telecopier number set forth on Schedule A
hereto

Either party hereto may from time to time change its address or facsimile number
for  notices  under this  Section  4.8 by giving at least ten (10)  days'  prior
written  notice of such changed  address or facsimile  number to the other party
hereto.

     Section 4.9  GOVERNING  LAW.  This  Agreement  shall be subject to the same
choice of law,  venue and  jurisdiction  as the Exchange  Rights  Agreement  and
construed  under  the laws of the State of New York,  without  giving  effect to
provisions regarding conflicts of law or choice of law.

     Section 4.10 HEADINGS.  The headings in this Agreement are for  convenience
of reference only and shall not constitute a part of this  Agreement,  nor shall
they affect their meaning, construction or effect.

     Section  4.11  COUNTERPARTS.  This  Agreement  may be  executed in multiple
counterparts, each of which shall be deemed to be an original instrument and all
of which together shall constitute one and the same instrument.

     Section 4.12 FURTHER  ASSURANCES.  Each party shall cooperate and take such
action as may be reasonably requested by another party in order to carry out the
provisions  and purposes of this  Agreement  and the  transactions  contemplated
hereby.

     Section 4.13 REMEDIES.  In the event of a breach or a threatened  breach by
any party to this Agreement of its obligations  under this Agreement,  any party
injured or to be injured by such breach will be entitled to specific performance
of its rights under this Agreement or to injunctive relief, in addition to being
entitled to exercise all rights  provided in this  Agreement and granted by law.
The parties agree that the  provisions of this Agreement  shall be  specifically
enforceable,  it being agreed by the parties  that the remedy at law,  including
monetary  damages,   for  breach  of  any  such  provision  will  be  inadequate
compensation  for any loss and that any defense or  objection  in any action for
specific performance or injunctive relief that a remedy at law would be adequate
is waived.



                       [THIS SPACE INTENTIONALLY LEFT BLANK]





     IN WITNESS WHEREOF, the parties hereto have caused this Registration Rights
Agreement to be executed by the undersigned,  thereunto duly  authorized,  as of
the date first set forth above.

                                          NCT GROUP, INC.



                                          By:_________________________________




- -------------------------------------  ------------------------------------
AUSTOST ANSTALT SCHAAN - Holder           BALMORE S.A. - Holder




- -------------------------------------  ------------------------------------
AMRO INTERNATIONAL, S.A. - Holder         THE GROSS FOUNDATION, INC. - Holder




- -------------------------------------  ------------------------------------
NESHER LTD. - Holder                      TALBIYA B. INVESTMENTS LTD. - Holder




- -------------------------------------  ------------------------------------
LEVAL TRADING, INC. - Holder              UNITED SECURITIES SERVICES, INC.
                                          - Holder



- -------------------------------------  ------------------------------------
ICT N.V. - Holder                         LIBRA FINANCE, S.A. - Holder






                 SCHEDULE A TO REGISTRATION RIGHTS AGREEMENT


- --------------------------------------------------------------------------------
HOLDER                          NUMBER OF       STATED VALUE    CERTIFICATE
                                SHARES OF                       NUMBER
                                 PREFERRED STOCK
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
AUSTOST ANSTALT SCHAAN          1,077           $1,077,000      P23 and P24
7440 Fuerstentum
Lichenstein, Landstrasse 163
Fax: 011-431-534532895
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
BALMORE, S.A.                   1,077           $1,077,000      P21 and P22
P.O. Box 4603
Zurich, Switzerland
Fax: 011-411-201-6262
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
AMRO INTERNATIONAL, S.A.        471             $471,000        P25 and P26
C/o Ultra Finanz
Grossmuenster Platz 6
Zurich, Switzerland CH8022
Fax: 011-411-262-5512
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
THE GROSS FOUNDATION, INC.      70              $70,000         P31
1660 49th Street
Brooklyn, New York
Fax: 718-851-3511
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
LEVAL TRADING, INC.             260             $260,000        P32 and P33
C/o Thierry Ulmann
14 rue du Conseil-General
CH-1205, Geneva, Switzerland
Fax: 011-4122-321-0807
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
NESHER LTD.                     107             $107,000        P27 and P28
Ragnall House,
18 Peel Road Douglas,
Isle of Man 1M1 4L2,
United Kingdom
Fax:011-44-1624-661594
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
TALBIYA B. INVESTMENTS LTD.     116             $116,000        P29 and P30
Ragnall House,
18 Peel Road Douglas,
Isle of Man 1M1 4L2,
United Kingdom
Fax:011-44-1624-661594
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
UNITED SECURITIES SERVICES,     21              $21,000         P35
INC.
135 West 50th Street, Suite
1700
New York, New York 10020
Fax: 212-541-4410
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
ICT N.V.                        77              $77,000         P36
Antwerp Tower
De Keyserlei 5 Box 59
2018 Antwerp, Belgium
Fax: 011-32-3-233-2680
- --------------------------------------------------------------------------------
- --------------------------------------------------------------------------------
LIBRA FINANCE, S.A.             1,000           $1,000,000      P3 and P6
P.O. Box 4603
Zurich, Switzerland
Fax: 011-411-201-6262
- --------------------------------------------------------------------------------