Greetings Experts
we are in the process of integrating Video between CUCM and Lync, therefore we are using an Expressway C with B2BUA
Few items came up from the deployment guide:
Seems like we can only use TLS on B2BUA since it can`t be listening on TCP (when we disable SIP TLS globally , the system complain that it`s now disconnected from the B2BUA service, can someone confirm this?
also for CUCM/VCS integration , does it need to use TLS? if so , can we just use the self signed certificate on CallManager/Expressway C for this purpose?
Thanks