Hi,
We are running client version 2.0.6332 OC 2007 as well as OCS and when it sends an INVITE with CSTA-XML payload to the PBX, it doesnot contain the Session-Expires header. We noticed that with OC 2007, but we did receive it from OC/LCS 2005 version.
We do however see supported: timer header in the INVITE.
Is there any additional configuration that is required to allow Session-Expires header to be added to the INVITE?
Thanks in advance.
M