EXHIBIT 10.2
                                                                    ------------

                              REAL ESTATE SUB-LEASE


This  Lease  Agreement  (this  "Lease")  is dated April 01, 2001, by and between
Inetversity Inc ("Landlord"), and International Wireless Systems Inc ("Tenant").
The  parties  agree  as  follows:

PREMISES.  Landlord,  in  consideration  of  the lease payments provided in this
Lease,  leases to Tenant 4000 Square foot of space, as marked as leased space in
Appendix  A  (the  "Premises")  located at 6033 W. Century Blvd., Suite 500, Los
Angeles,  CA  90045.

LEGAL  DESCRIPTION.  A  sketch of the Premises subject to this Lease is attached
as  Appendix  A.

TERM.  The  lease  term will begin on April 01, 2001 and will terminate on April
01,  2002.

LEASE PAYMENTS.  Tenant shall pay to Landlord monthly installments of $6,777.95,
payable  in advance on the first day of each month, for a total lease payment of
$81,335.40.  Lease  payments  shall  be  made to the Landlord at 6033 W. Century
Blvd.,  Suite 500, Los Angeles, CA 90045, which address may be changed from time
to  time  by  the  Landlord.

POSSESSION.  Tenant shall be entitled to possession on the first day of the term
of  this  Lease,  and  shall yield possession to Landlord on the last day of the
term  of this Lease, unless otherwise agreed by both parties in writing.  At the
expiration  of the term, Tenant shall remove its goods and effects and peaceably
yield  up  the  Premises to Landlord in as good a condition as when delivered to
Tenant,  ordinary  wear  and  tear  excepted.

FURNISHINGS.  The furnishings installed within the leased space will be provided
as  part  of  this  lease.  Tenant shall return all such items at the end of the
lease term in a condition as good as the condition at the beginning of the lease
term,  except  for  such  deterioration that might result from normal use of the
furnishings.

RENEWAL TERMS.  This Lease shall automatically renew for an additional period of
12  months  per  renewal  term,  unless  either  party  gives  written notice of
termination  no later than 30 days prior to the end of the term or renewal term.
The  lease  terms  during  any  such  renewal  term  shall  be the same as those
contained  in  this  Lease.

MAINTENANCE.  Landlord shall have the responsibility to maintain the Premises in
good  repair  at  all  times.

UTILITIES  AND  SERVICES.  Landlord  shall  be responsible for all utilities and
services  incurred  in  connection  with  the  Premises.



DEFAULTS.  Tenant  shall  be in default of this Lease if Tenant fails to fulfill
any lease obligation or term by which Tenant is bound.  Subject to any governing
provisions  of  law  to  the  contrary,  if  Tenant  fails to cure any financial
obligation  within 5 days (or any other obligation within 10 days) after written
notice  of  such  default  is  provided by Landlord to Tenant, Landlord may take
possession  of  the  Premises without further notice (to the extent permitted by
law), and without prejudicing Landlord's rights to damages.  In the alternative,
Landlord  may  elect  to  cure  any default and the cost of such action shall be
added  to Tenant's financial obligations under this Lease.  Tenant shall pay all
costs,  damages,  and expenses (including reasonable attorney fees and expenses)
suffered  by  Landlord  by  reason  of  Tenant's defaults.  All sums of money or
charges required to be paid by Tenant under this Lease shall be additional rent,
whether  or  not  such  sums or charges are designated as "additional rent". The
rights  provided  by this paragraph are cumulative in nature and are in addition
to  any  other  rights  afforded  by  law.

CUMULATIVE  RIGHTS.  The  rights of the parties under this Lease are cumulative,
and  shall  not  be  construed  as  exclusive  unless otherwise required by law.

NOTICE.  Notices  under  this  Lease  shall  not be deemed valid unless given or
served  in writing and forwarded by mail, postage prepaid, addressed as follows:

LANDLORD:
- ---------

Inetversity  Inc
1633  S.  Bentley  Ave,  #106
Los  Angeles,  CA  90045

TENANT:
- -------

Esstec  Inc
6033  W.  Century  Blvd.,  Suite  500
Los  Angeles,  CA  90045

Such  addresses  may  be  changed from time to time by either party by providing
notice  as  set  forth  above.  Notices  mailed  in  accordance  with  the above
provisions  shall  be  deemed  received  on  the  third  day  after  posting.

GOVERNING LAW.  This Lease shall be construed in accordance with the laws of the
State  of  California.

ENTIRE  AGREEMENT/AMENDMENT.  This Lease Agreement contains the entire agreement
of  the  parties  and there are no other promises, conditions, understandings or
other  agreements,  whether  oral  or written, relating to the subject matter of
this Lease.  This Lease may be modified or amended in writing, if the writing is
signed  by  the  party  obligated  under  the  amendment.



SEVERABILITY.  If  any  portion  of  this  Lease  shall be held to be invalid or
unenforceable  for  any  reason,  the  remaining provisions shall continue to be
valid  and  enforceable.  If  a  court finds that any provision of this Lease is
invalid  or  unenforceable, but that by limiting such provision, it would become
valid  and  enforceable,  then  such  provision  shall  be deemed to be written,
construed,  and  enforced  as  so  limited.

WAIVER.  The  failure  of  either  party to enforce any provisions of this Lease
shall  not  be  construed  as  a  waiver  or limitation of that party's right to
subsequently  enforce  and compel strict compliance with every provision of this
Lease.

BINDING EFFECT.  The provisions of this Lease shall be binding upon and inure to
the  benefit  of  both  parties  and  their  respective  legal  representatives,
successors  and  assigns.

LANDLORD:
INETVERSITY  INC



      /s/ Noreen  Khan
By:  _________________________________________________     Date:  April 01, 2001
Noreen  Khan,
CEO


TENANT:
ESSTEC  INC



        /s/ Tariq  Khan
By:  _________________________________________________     Date:  April 01, 2001
Tariq  Khan,
CEO