It is very difficult to diagnose problems like this without turning on alot of diagnostic traces. That said, your idea of upgrading to TSP 8.0(1) seems reasonable. There were a large number of transfer-related defects that were fixed in that releas...
Is port 32 part of the voicemail hunt group on Cisco CallManager? We recommend isolating dialout ports from those that handle incoming calls, both by removing those ports from the CCM hunt group and by not giving them answer-calls capability in Cisc...
I think you've run into a known defect (CSCee56053), which concerns recalling supervised transfers with Cisco Call Manager 4.0(1)sr2. That defect is fixed in 4.0(1)sr2a, which is available for download in our Technical Support Download Area. Please...
We need more information in order to diagnose this. Exactly what version of Cisco Unity are you using, and what is the integration, meaning are you using Cisco Call Manager (and if so, what version) or are you using a TDM PBX (and if so, which one)?...
We need some more information to help diagnose this. 1) I see that it happens for both internal and external callers. Is there any transcoding (ie, are some callers in G.729 and some in G.711 regions) in the network, and does it only happen on call...