Evening, My team and I just fixed this issue. We are using Cisco AnyConnect VPN client and Cico ASA5545X firewall and Cisco Call Manager 12.x There are two issues, firstly the VPN ACL you use needs to have all the required ports open. This is a chall...

Add the following under the voice-portx/x/xcaller-id enablecaller-id alerting line-reversalI have this working on a 2901 H.323 gateway with an VIC2-FXO.

Yes - I just cracked it - very pleased with myself.I use SSL without verifying the certificates.I use basic authenticationI needed to specify the username for the AD account used to access Exchange in the format:DOMAIN\Username - previously I was jus...

HiJust setting up Exchange 2007 SP3 Rollup 4 with Unity 8.5 to use single inbox - getting the same errors as you are - did you manage to get a resolution to your issue? Would really appreciate a response either way.ThanksMattmatthew.dearden@nhs.net