The site doesnt like the whisper paging "Feature", informacast doesnt support CME anymore.   Is there any other solutions?

Scenario: Have about 70 sites with a main number.   Each site wants to be able to call in with a cell phone and change forwarding.   Plan: Use UCCX to accept calls and pass them or forward through. Write a script for each site to call in and change f...

I just need help with the Diversion header for FORWARDED calls. Using SIP profile 101, the original Diversion header is stripped and replaced with the prefix. This is a single number reach scenario. voice class sip-profiles 101request INVITE sip-he...

Has anyone done it?

So to do TelePresence B2B and VPNless Jabber I need VCS-C and E (Which can be VMS).  Do i just use my existing internet connection to send these calls out or do I need SIP trunking with a telco?