how to communicate ocs 2007 with a sip softphone? RRS feed

  • Question

  • Hi,

    I am trying to communicate with office  communicator  2007 by using a sip softphone.
    I have installed ocs 2007 standard edition.
    I can communicate with ocs2007 by using office communicator 2007  client  but I am trying  to communicate with the server by using a sip softphone.
    How can I do  that?
    Any ideas?

    Thursday, July 10, 2008 1:09 PM


  • Yes the sip softphone works with SIP TCP.
    Friday, July 11, 2008 4:43 AM

All replies

  • Does that sip softphone works with SIP TCP? TLS?


    Don't think that will work that easy but i would be happy if anyone else here already achieved that cause im trying to do the same but with hardphones (ocs hardphones are very poor atm )


    Best Regards,


    Hugo Picão

    Thursday, July 10, 2008 1:23 PM
  • Yes the sip softphone works with SIP TCP.
    Friday, July 11, 2008 4:43 AM

    I would recommend you to set up a sniffer (wireshark) and check the SIP traffic beetween them two.


    I would say its a TLS/certificate problem.




    Hugo Picão

    Friday, July 11, 2008 8:42 AM
  • You cannot register a standard SIP phone against OCS.  Only Communicator Phone Edition devices can register directly with OCS (for example, a Polycom CX700).



    Friday, July 11, 2008 11:15 AM
  • I am using a sip softphone, not a hardphone and my primary concern is to provide IM connectivity between a client like XLite that uses TCP and OCS office communicator 2007.How can I achieve this?
    Friday, July 11, 2008 11:53 AM