OC Users cannot make direct video calls RRS feed

  • Question

  • Hi All,


    I've a got a customer who implemented OCS 2007 R2 on a IPSec Enforced network. they've already specified IPSec exemptions for OCS and OC communications back and forth between server to client and client to client.


    here's the scenario:

    ·         can do IM and presence

    ·         can do audio call (PC-PC Calls)

    ·         can do enterprise voice



    ·         users cannot make an outright video call, so from communicator > initiate video call, it fails. users need to establish an audio call first and by then it can be promoted to a video call.

    ·         they aren’t able to do ftp/file sharing on communicator. are there other necessary ports to allow ftp?


    Thanks in advance for the help! :)


    Friday, November 20, 2009 1:43 AM