We are testing the Jabber client for IOS and are trying to get calls working through VPN. The VPN portion connects fine through the iPad's built-in Cisco IPSEC client, and then Jabber appears to connect fine, but then 10 seconds into a call from the ...

We recently upgraded one of our UC540s to 8.6.0 using CCA 3.2.1. Initially everything worked fine (except outgoing SIP calls which were fixed by a recommendation by someone here on the forums). However after doing a factory reset on the UC540, our SP...

Background:Our UC540 was running 8.2.0 and working with SIP calls through  NexVortex using G.729 via CLI commands.We recently upgraded our UC540 to 8.6.0  using CCA 3.2.1, and as soon as we did so, we lost the ability to receive  inbound calls. When ...

Background:Our UC540 was running 8.2.0 and working with SIP calls through NexVortex using G.729 via CLI commands.We recently upgraded our UC540 to 8.6.0 using CCA 3.2.1, and as soon as we did so, we lost the ability to receive inbound calls. When I l...