HI all,   The SSL certificate on our ASA pair has a "common name" like PhoneVPN.myCompany.com in the certificate. That cert expired recently. amazingly this didn't cause the phones to complain yet.   I now have a wildcard certificate I'd like to use ...

Symptom: Calls between an MX300 G2 running CE8.1 and several different TX1310 immersive units would not setup. Conference Control Center showed 'Dialing' but no connection took place. Solution: Disabling multi-way on the MX300 G2 allowed calls to bui...

All, Below are errors from a Q931 debug for a Vz PRI circuit. caller ID that we place on the line using  is not what goes out to the PSTN. Items that standout are: Cause i = 0x82E46C - Invalid information element contents Cause i = 0x82AB6C - Access ...

Community,We're currently running a c20s codecs (software version 5+) in conference rooms and they're all registered via SIP with our Call Manager 8.6. This works nicely but doesn't facilitate conferencing desktop computers and home users. We acquire...

I have been using the guide at Peter's CCIE Musings and Rants (now in colour!): Cisco ISR G2 Video Conferencing Configuration to setup the video conferencing in our company. It's working in certain offices but not others. our Northern California offi...