I failed and the worst part is I think I am doing well and I can't recall I have done anything wrong.  Now the most important thing is t...

When you are deploying MGCP in branch office and the WAN connection between the MGCP gateway and UCM is broken, you can enable fallback on I...

If you try to setup VoiceView Express for a CUE + UCM integration, and get the error: Playback failed Authentication error.  Report this ...

The mask only mask the ReDir number.  Not the caller number, therefore: When branch phone 5002 calls 5001 redir to 1220 (VM Pilot numb...

In previous post I have highlighted the steps and procedures that are required for a UCM + CUE JTAPI integration: http://pandaeatsbamboo.b...

In Cisco CME B-ACD, drop-through option can be configured so that when the AA services receive the incoming call, it will send the call dire...

According to show mgcp , the default marking for MGCP signaling DSCP marking is AF31 (26): MGCP media (RTP) dscp: ef, MGCP signaling d...

They are more or less the same in the IPv4 world.  The only difference is, set dscp will work for I Pv4 and IPv6 and set ip dscp is for I...

This is one of the common compliance clause in RFP (especially hotel, hospital) which requires off-hook alerting, which means after the phon...