20-F





                                                                  EXHIBIT 4.1(j)

  SUMMARY - LEASE AGREEMENT BETWEEN AYALOT PROPERTY INVESTMENTS (NATANYA) LTD.
   (THE "LESSOR") AND VOCALTEC COMMUNICATION LTD. ("VOCALTEC" / THE "LESSEE")

1.   THE PROPERTY

     The Lessor who is the owner of all lease rights in the property, leases to
     VocalTec 564 square meters of the second floor of a property which is part
     of plot n. 50 (former known as plot n. 42), bloc n. 7962 + 33 square meters
     of an apartmental protected space and 6 parking spaces (the "PROPERTY"), in
     an industrial park was built on part of the property that contains
     industrial structure, storage structure, parking spaces and joined areas
     and all are subject to the sole discretion of the Lessor.

2.   PURPOSE OF THE LEASE

     The Lessee leases the Premises for the sole purpose of activating offices
     and labs of a software company.

3.   TERM OF THE LEASE

     The term of the Lease is 72 months (the "TERM"), commencing on 1 April,
     2010 and terminating at 31 March, 2016.

     There is also an option to extend the term of the agreement by an
     additional 36 months (the "OPTION TERM"). The option will be exercised
     automatically, unless the Lessee will send the Lessor a written notice 6
     months prior to the end of the Term, about its desire to terminate the
     agreement.

4.   RENT FEES

     VocalTec shall pay a monthly rent fee of NIS 35 plus VAT per square meter
     of the property, total of NIS 19,740 plus VAT.

     VocalTec shall also pay a monthly rent fee of NIS 27 plus VAT per square
     meter of the apartmental protected space, total of NIS 891 plus VAT.

     The fees will be paid once a quarter in advance and not later than the
     fifth day of the first month of the quarter. In case the Lessee shall be
     behind on its due payments, paid by checks and/or bank transitions, the
     mean of payment shall be replaced by an account billing instruction. The
     rent fees during the Option Term will be equal to the fees paid by Lessee
     at the last month prior to the commencement of the Option Term with an
     addition of 8%.

5.   MANAGEMENT/SERVICE FEES

     VocalTec pays a monthly management fee of NIS 8 plus VAT per square meter
     of the property, and the apartmental protected space, total of NIS 264 plus
     VAT.

6.   DELAY IN PAYMENTS

     In case of delay of more than 7 days in payment, the Lessee shall bear the
     highest interest as is collected by Hapoalim Bank Ltd. from its customers
     due to unauthorized overdrafts or in a monthly rate of 2%, accordingly to
     the Lessor's decision.






7.   ASSIGNMENTS

     It is agreed that the Lessee may assign or transfer its rights and
     obligations under this agreement, within the framework of a share purchase
     transaction and/or an assets purchase transaction, whether in the form of
     assignment, sale, re-organization, merger or any other form of transfer,
     without requiring the Lessor's prior written consent. It is agreed that in
     case such shares transfer and/or assets transfer in the Lessee will result
     in a change of control, the Lessee must give the Lessor a written notice
     (the "LESSEE'S NOTICE"). In case the Lessor is interested in terminating
     the agreement as a result of the identity of the new controlling party, the
     Lessor may give the Lessee a written notice, within 14 days as of the
     acceptance of the Lessee' Notice, stating that it wishes to terminate the
     agreement within 180 days as of the date of the Lessor's notice. The
     Lessor's notice will also state the reason for the termination. In this
     case, the agreement will be terminate as mentioned above, the termination
     shall not be considered a breach of the agreement by either party and will
     not result in an entitlement by any party to any sort of compensation by
     the other party. In case the Lessor shall not give notice within the 14
     days period aforementioned, the Lessor will not be able to terminate the
     agreement as a result of the change of control.

8.   ADDITIONAL PAYMENTS

     VocalTec will bear any additional payments regarding lessees or holders of
     property, including municipal and state taxes, except for property tax and
     payments regarding ownership of properties, which the Lessor shall bear.

9.   GUARANTEES

     To secure the performance of VocalTec's undertakings, VocalTec shall
     deposit an autonomic bank guarantee in the amount of NIS 113,015. The
     deposit shall be made at the date of signing the agreement. The Lessor
     shall exercise the guarantee, only after giving the Lessee a 14-days prior
     written notice provided that the Lessee has not reconciled the breach fully
     during such period.

10.  MATERIAL BREACH

     In the event of a material breach of the agreement that has not been
     reconciled by Lessee within 14 days, the Lessor shall be entitled to
     liquidated damages in the amount of the rent for a period of 3 months +
     VAT.

11.  EVACUATION

     The Lessee must evacuate the property at the end of the term of the
     agreement. If the Lessee shall not evacuate the property within 7 days as
     of the termination of this agreement, the Lessee shall pay an amount equal
     to double the rental fees for every day of delay in the evacuation of the
     property.

12.  INDEMNIFICATION

     The Lessee will be solely responsible for the safety of the people entering
     and staying in the property and for any damage that might be caused to
     assets and/or equipments or chattels in the premise of the property as a
     result of its actions or omissions. The Lessee is obliged to indemnify the
     Lessor for any court ruling delayed including legal costs in relation to
     the ruling, provided that the Lessor has informed the Lessee of such ruling
     and has given Lessee the proper opportunity to defense himself.







13.  INSURANCE AND LIABILITY

     The Lessee shall bear the sole responsibility for all damages, including
     body injuries and damages for property due to the Lessee's actions or
     negligence - all in connection with the leased property and the use of it.
     The Lessor shall bear the sole responsibility for all damages caused by its
     and/or management company's actions or negligence - all in connection with
     the leased property and the use of it. The Lessee shall indemnify the
     Lessor and/or the management company for all damages, claims and
     liabilities arising from any damage which the Lessee is responsible to as
     mentioned above. As the Lessee shall choose to conduct adjustments works in
     the property, the Lessee undertakes to maintain the insurance as of the
     beginning of the work.

     The Lessee undertakes to maintain the following insurance policies during
     the term of the lease: (i) property insurance, (ii) third party insurance
     in the amount of at least US$2,000,000 per event, (iii) employers'
     liability insurance in the amount of US$1,500,000 per claim, US$2,500,000
     per event and US$5,000,000 accumulating, and, (iv) consequential loss
     insurance (except rental fee loss) for all damage and/or loss caused to the
     building on the property and its content.

14.  JURISDICTION

     Any dispute regarding this agreement its interpretation, implementation
     etc. shall be settled in the authorized court in the district of Tel Aviv
     and the governing law shall be the Israeli Law.