EXHIBIT 4.18
                                                                    ------------

                                     WARRANT

NEITHER  THE  WARRANTS  REPRESENTED  HEREBY  NOR THE  SECURITIES  ISSUABLE  UPON
EXERCISE  THEREOF HAVE BEEN  REGISTERED  UNDER THE  SECURITIES  ACT OF 1933,  AS
AMENDED  (THE  "ACT").  NONE OF SUCH  SECURITIES  MAY BE OFFERED OR SOLD  EXCEPT
PURSUANT  TO (I) AN  EFFECTIVE  REGISTRATION  STATEMENT,  OR (II)  AN  AVAILABLE
EXEMPTION  FROM  REGISTRATION  UNDER  THE ACT  RELATING  TO THE  DISPOSITION  OF
SECURITIES AND UPON DELIVERY TO THE COMPANY OF AN OPINION OF COUNSEL, REASONABLY
SATISFACTORY TO COUNSEL FOR THE COMPANY,  THAT SUCH EXEMPTION FROM  REGISTRATION
UNDER THE ACT IS AVAILABLE.

DATE:  April 9, 1999
NO.: W-__

                               WARRANT TO PURCHASE
                                    SHARES OF
                                  COMMON STOCK
                                       OF
                            EXECUTIVE TELECARD, LTD.

         Executive  TeleCard,  Ltd. (also d/b/a eGlobe), a Delaware  corporation
(the  "Company"),  hereby  issues to EXTL  Investors,  LLC (the  "Holder")  this
warrant to  purchase  from the  Company,  for a price per share  equal to $0.01,
1,500,000 shares of common stock,  $.001 par value per share of the Company (the
"Common Stock").

         1. Exercise.  The rights  represented by this warrant may be exercised,
in whole or in part,  with respect to one-third (1/3) of the number of shares of
Common Stock which the Holder is entitled to purchase under this warrant, at any
time  beginning  on the date hereof and ending on the third  anniversary  of the
date hereof.

         Subject  to the  succeeding  sentences  of this  paragraph,  the rights
represented by this warrant may be exercised,  in whole or in part, with respect
to the remaining  two-thirds (2/3) of the number of shares of Common Stock which
the Holder is  entitled to  purchase  under this  warrant  (the  "Remaining  Two
Thirds"),  at any time  beginning  on the earlier of fifteen (15) days after the
Stockholder Vote Date or 120 days after the date hereof, and ending on the third
anniversary of the date hereof (where  Stockholder Vote Date has the meaning set
forth in the Loan and Note  Purchase  Agreement  (the  "Loan  and Note  Purchase
Agreement"), dated as of April 9, 1999, among the Holder, the Company and eGlobe
Financing   Corporation,   a   wholly   owned   subsidiary   of  the   Company).
Notwithstanding  the prior  sentence,  if the Second  Closing (as defined in the
Loan and Note  Purchase  Agreement)  occurs,  either  within  15 days  after the
Stockholder  Vote Date or subsequently  and the Note Warrants (as defined in the
Loan  and  Note  Purchase  Agreement)  are  issued  to the




Holder, the rights represented by this warrant with respect to the Remaining Two
Thirds shall expire and be of no further force and effect ("Remaining Two Thirds
Expiration").  If the rights  represented by this warrant to purchase any or all
of the Remaining  Two Thirds are  exercised,  in whole or in part,  prior to the
Remaining Two Thirds Expiration,  such exercise(s) and any purchase(s) of Common
Stock  hereunder  resulting  therefrom  shall be rescinded,  the exercise  price
therefor  shall be returned to the Holder and the shares of Common  Stock issued
in such purchases shall be returned to the Company and canceled.

         The rights  represented  by this  warrant may be  exercised  by (a) the
surrender of this  warrant,  along with the purchase  form attached as Exhibit A
(the  "Purchase  Form"),  properly  executed,  at the address of the Company set
forth in section  7.2 (or such other  address as the Company  may  designate  by
notice in writing to the Holder at its address set forth in section 7.2) and (b)
the payment to the Company of the exercise price by check,  payable to the order
of the  Company,  for the  number of shares of  Common  Stock  specified  in the
Purchase Form,  together with any applicable stock transfer taxes. A certificate
representing  the shares of Common  Stock so  purchased  and, in the event of an
exercise of fewer than all the rights represented by this warrant, a new warrant
in the form of this warrant issued in the name of the Holder or its  designee(s)
and  representing  a new warrant to purchase a number of shares of Common  Stock
equal to the  number  of shares of Common  Stock as to which  this  warrant  was
theretofore  exercisable  less the number of shares of Common  Stock as to which
this warrant shall  theretofore  have been exercised,  shall be delivered to the
Holder or such  designee(s)  as promptly as  practicable,  but in no event later
than three business days, after this warrant shall have been so exercised.

         2. Antidilution. In case the Company shall (i) pay a dividend in shares
of Common Stock or make a distribution in shares of Common Stock, (ii) subdivide
its outstanding shares of Common Stock (including, without limitation, by way of
stock splits and the like), (iii) combine its outstanding shares of Common Stock
into  a  smaller   number  of   shares  of  Common   Stock  or  (iv)   issue  by
reclassification  of its shares of Common Stock other  securities of the Company
(including  any such  reclassification  in connection  with a  consolidation  or
merger in which the Company is the surviving corporation),  the number of shares
of Common Stock  purchasable  upon  exercise of this warrant  immediately  prior
thereto  shall be adjusted  so that the Holder  shall be entitled to receive the
number of shares of Common Stock or the kind and number of other  securities  of
the Company which it would have owned or have been entitled to receive after the
happening of any of the events  described  above had this warrant been exercised
immediately prior to the happening of such event or any record date with respect
thereto,  and the exercise price per share shall be adjusted  appropriately.  An
adjustment  made pursuant to this Section 2 shall become  effective  immediately
after the effective  date of each such event  retroactive to the record date, if
any,  for  such  event,  without  amendment  or  modification  required  to this
document.


                                      -2-




         3. Transfer.  Subject to applicable law (including the requirements set
forth in the legend at the  beginning  of this  warrant),  this  warrant  may be
transferred  at any time,  in whole or in part,  to any person or  persons.  Any
transfer shall be effected by the surrender of this warrant, along with the form
of assignment  attached as Exhibit B, properly  executed,  at the address of the
Company  set forth in section  7.2 (or such other  address  as the  Company  may
designate by notice in writing to the Holder at its address set forth in section
7.2).  Thereupon,  the Company shall issue in the name or names specified by the
Holder a new  warrant or warrants  of like tenor and  representing  a warrant or
warrants to purchase in the  aggregate a number of shares equal to the number of
shares to which this  warrant  was  theretofore  exercisable  less the number of
shares as to which this warrant shall theretofore have been exercised.

         4. Payment of Taxes. The Company shall cause all shares of Common Stock
issued upon the  exercise of this warrant to be validly  issued,  fully paid and
nonassessable  and not subject to preemptive  rights.  The Company shall pay all
expenses in connection with, and all taxes and other  governmental  charges that
may be imposed  with respect to the issuance or delivery of the shares of Common
Stock upon exercise of this warrant, unless such tax or charge is imposed by law
upon the Holder.

         5. Reservation of Shares. From and after the date of this warrant,  the
Company  shall at all times  reserve and keep  available  for issuance  upon the
exercise  of this  warrant a number of its  authorized  but  unissued  shares of
Common Stock sufficient to permit the exercise in full of this warrant.

         6. Substitution of Preferred Stock.  Notwithstanding  the references in
this  warrant to Common Stock and the purchase of Common Stock upon the exercise
of this  warrant,  to the extent the Company is not  permitted  to issue  Common
Stock without obtaining  Stockholder Approval (as defined below) under the rules
or regulations of the Nasdaq Stock Market,  as in effect at the applicable time,
the Company shall substitute,  in lieu of Common Stock, a preferred stock of the
Company that (i) shall be equivalent  to Common Stock in all economic  respects,
including with respect to liquidation,  dividends and other economic terms, (ii)
shall be  non-voting  in the event  that the  holder  (together  with all of its
affiliates) is the  beneficial  owner (as such term is defined under the federal
securities  laws and the rules and  regulations  thereunder) of 19.9% or more of
the Common  Stock but  otherwise  shall  vote with the Common  Stock as a single
class and be  entitled  to the same  number of votes per share as the  number of
shares of Common Stock  issuable upon  conversion of such preferred  stock,  and
(iii) shall be convertible into Common Stock, provided that the conversion right
may not be exercised without Stockholder  Approval, in the event that the holder
(together with all of its affiliates) is, or following such conversion would be,
the  beneficial  owner  of  19.9%  or more  of the  Common  Stock.  "Stockholder
Approval"  means  any  approval  of  stockholders  of the  Company  which may be
required,  in the  reasonable  determination  of the Company  upon advice of its
counsel, under the rules or regulations of the Nasdaq Stock Market, as in effect
at the applicable time.


                                      -3-




         7.  Miscellaneous.

         7.1  Securities Act  Restrictions.  The Holder  acknowledges  that this
warrant and the Common Stock  issuable  upon exercise of this warrant may not be
sold,  transferred  or  otherwise  disposed  of without  registration  under the
Securities  Act of 1933, as amended (the "Act") or an applicable  exemption from
the registration requirements of the Act and, accordingly,  this warrant and all
certificates  representing  the Common Stock  issuable upon the exercise of this
warrant shall bear a legend in the form set forth on the top of page one of this
warrant.

         7.2 Notices.  Any notices and other  communications  under this warrant
shall  be in  writing  and may be  given by any of the  following  methods:  (a)
personal delivery; (b) facsimile transmission; (c) registered or certified mail,
postage prepaid,  return receipt  requested;  or (d) overnight delivery service.
Notices  shall be sent to the  appropriate  party at its  address  or  facsimile
number given below (or at such other address or facsimile  number for such party
as shall be specified by notice given hereunder):  (a) if to the Company,  to it
at: 2000  Pennsylvania  Avenue,  Washington,  DC 20006,  Fax No. (202) 822-8984,
Attention:  Chief Executive Officer,  and if to the Holder, to the Holder at the
Holder's address  appearing on the stock records of the Company at the time that
a notice shall be mailed,  or at such other  address as the party to be notified
shall from time to time have  furnished  to the  Company.  All such  notices and
communications  shall be deemed  received upon (a) actual receipt thereof by the
addressee,  (b) actual delivery thereof to the appropriate address or (c) in the
case of a facsimile  transmission,  upon transmission  thereof by the sender and
issuance by the transmitting  machine of a confirmation slip confirming that the
number of pages constituting the notice have been transmitted  without error. In
the  case  of  notices  sent  by  facsimile   transmission,   the  sender  shall
contemporaneously  mail a copy of the  notice to the  addressee  at the  address
provided  for above.  However,  such  mailing  shall in no way alter the time at
which the facsimile notice is deemed received.

         7.3  Amendment.  This  warrant  may  be  modified  or  amended  or  the
provisions  of this  warrant may be waived only with the written  consent of the
Company and the Holder.


                                      -4-





         7.4  Governing  Law.  This warrant  shall be governed by the law of the
State  of  Delaware,  without  regard  to the  provisions  thereof  relating  to
conflicts of laws.


                                            EXECUTIVE TELECARD, LTD.


                                             By:
                                                --------------------------------
                                                Name:  Christopher J. Vizas
                                                Title: Chairman of the Board of
                                                       Directors and Chief
                                                       Executive Officer


                                      -5-




                                    EXHIBIT A

                                  PURCHASE FORM

         EXTL Investors,  LLC, the undersigned registered owner of this warrant,
irrevocably  exercises this warrant for the purchase of ______________ shares of
common  stock,  $.001 par value per share  (the  "Common  Stock")  of  Executive
TeleCard, Ltd., for a price per share equal to $0.01, and herewith makes payment
therefor  in  the  aggregate  amount  of  $___________,  all on  the  terms  and
conditions  specified in this warrant,  and requests that  certificates  for the
shares of Common Stock hereby  purchased be issued in the name of and  delivered
to the undersigned.

Dated:                                         EXTL Investors, LLC
      ------------------------

                                               By
                                                 -------------------------------

                                               Title
                                                    ----------------------------

                                               Address
                                                      --------------------------
                                               ---------------------------------





                                    EXHIBIT B

                                 ASSIGNMENT FORM

         FOR VALUE RECEIVED.  the undersigned  registered  owner of this warrant
hereby  sells,  assigns and  transfers  to the  assignee  named below all of the
rights of the  undersigned  under  this  warrant  with  respect to the number of
shares of common stock,  $.001 par value per share of Executive  TeleCard,  Ltd.
set forth below:

     Name and Address of Assignee            No.  of Shares of Common Stock
     ----------------------------            ------------------------------




and  does  hereby  irrevocably   constitute  and  appoint   ____________________
attorney-in-fact  to register such transfer on the books of Executive  TeleCard,
Ltd.  maintained  for the  purpose,  with  full  power  of  substitution  in the
premises.

Dated:                                  Print Name:
      ---------------------------                  -----------------------------
                                        Signature:
                                                  ------------------------------
                                        Witness:
                                                --------------------------------