IP Telephony and Phones

this happened everyday. so what's the problem?

I am just getting started with Cisco CUBE and have the challenge of building the dial-peers to manage destination-patterns for 14 different area codes (even more if I want to filter off prefix also). All of the examples I have seen have a separate di...

I was on a conference call and I accidentally hit the divert button and it sent the conference call to voice mail and it started recording them.   Is that normal behavior?   Can I change that so it won't divert live calls to voice mail?

Hi all! I have a VG202XM unable to register with a CM 10.x, is stuck in Registering with CM  I have double check the name in both sides and it match, please see below the config, if anybody find any issue or something to change please say me, thanks ...

Hi, do you know if it is possible to get partial information from the tokens? I'd like to know if in UDT I can to extract the last 4 digits of the token #Extension# like " Right(#Extension#,4)" With an example I guess that it is best way for to exp...

Dears,How to I check on CME how many Voice channels are using and how many Idle. How I calculate the DSP resources that I need for Voice channels and transcoding.

Hello Experts, We are upgrading our UC mega cluster from 8.6 to 10.5 on new Dell PowerEdge R730 servers. I went through the specs and found no issues stopping us to move forward with the upgrades. Has anyone deployed these servers and met issues/limi...

Hello I have a problem of the IP phone cisco 7931 that sounds even if the caller hangs with combined. Callmanager - Ip Phone Non Stop Ringing please help me. thank you .

  Hi, I have a problem on my IP PHONE Cisco 7942. When i plug-in my phone, the button speaker stay on (picture) My screen is turned off.   I think than IP PHONE lost the firmware no ?   Can you help me for repair the phone ?   Thank you

Hi Guys, We just bought the new router BE6S-FXO-M2-K9 witch include a 2921 router with a ucs blade in it to run CUCM Unity Presence etc... I'm building a project environement, and I was provided a single network to do so. the actual network is 172...

Hello ,   I  am using CUCM version  9.1.2.10000-28 Right now the system is operating with insuffcient license (19 left ) .  Please look at the picture to see license status .  As far as I understand my problem is that I am using 3 enhanced  licens...

Dears, When I give a command "show voice call summary"its showing some in VPM state 'EFXS INIT' what means of this EFXS INIT.?