IP Telephony and Phones

Hello Everyone,I have two CME sites connected via P2P. I have configured dial peer for calling between two sites. Calls from one site are working but from other site I am not able to make calls. Anyone can help me with this issue?I am attaching debug...

HI allI have cucm 9.1 which is working properly. how can i make someone call and connect to conference call from his/her mobile phone.please helpthanks

One of the user is facing issue  with cisco 7942 hard phone. Missed call logs is empty in the directory.CUCM version:-8.X On verifying the line setting missed call log parameter check box selected.  Any input on this would be helpful. 

Outbound calls through SIP trunk go fine. However, I am having issues with inbound calls. Looks like calls are not hitting CUCM. I have created SIP trunk between cube and CUCM and it seems to be working fine.I am receiving E.164 numbers as DNIS type ...

Has there been an update to this issue yet? Ive noticed in a couple of other older threads that this "feature" cannot be turned off.

CUCM 8.5SU2, I have an admin/manager setup with shared line appearance where the admins do not need to have visual indication of VM on the manager's line. In the past I simply set the "Visual Message Waiting Indicator Policy" policy to NONE on the ad...

Hi, We have some E1 PRI's in a building in our enterprise installed in two Voice gatewaysWe need to move all these E1's to another building that is far about 2 Km We got an advise of using ASR901 (A901-12C-FT-D) [ TDM+Ethernet Model] and ASR902 with ...

I'm having trouble running a SIP trunk on a 2911 behind a firewall / NAT. My carrier only works with sip trunking and does not have the authentication option, they require a public IP for it. We had this SIP trunk working a long time with the link fr...

I have a UC560 system with 4 digit extensions. The outbound caller ID over our T1 PRI is only showing 4 digits. I checked with TelePacific (our provider) and they confirmed they are only receiving 4. They have also confirmed they will accept any numb...