I have a pix 501 running version 6.3(1). I am having issues with my IP Phones behind teh PIX. The Phones register fine with CUCM 7.13 but I am getting 1 way audio. I have verified this is not a routing / ACL issue. I have attached my config, Any ideas? I think it may be a protocol issue, but not too familiar with the PIX configs.
After a long day of troubleshooting with TAC, it appears this may be a Phone issue. This setup is working at one site with a 7960. I have a 7965.
After troubleshooting, we found the 7965 registers with the NAT'd address obtained by teh VPN client, but during call setup, the Call setup is using the local 192.168 address which is not routed back to me. Very strange, but TAC believes it has to do with changes to SCCP on newer firmwares.
Are you getting this error “Installer User Interface Mode Not Supported. The installer cannot run in this UI mode. To specify the interface mode, use the -i command-line option, followed by the UI mode identifier. The value UI mode identifiers...
The below trick might come handy when you have to add a new node to a cluster but you don't have or is unsure of the security password for the publisher. This procedure has been around for ages.
1) Login into the CLI of the Publisher.