IP Telephony and Phones

Hi Friends,I am facing issue wiht Cisco 7937 conference station, our customer have various branch offices accross the world. All branches are connected over MPLS through service provider( SIP service provider) . there is a centralized CUCM and remote...

Hi,I am having issues with DTMF on a CUBE running SIP.  I see the send and recv DTMF events in the debugs but CVP/VXML is not recognizing them.Here is the Call Flow.Note:  The VXML Gateway is co-resident with the CUBEAT&T --> ACME Packet --> CISCO CU...

Dears,I have a CUCM 9.1 installed on HQ abd I have sites the connected via site to site VPN with HQ only (The site are not connected together only with HQ).I configured phones and registered the to the HQ CUCM and I call do calls between the HQ and t...

Hi,all.I have Cisco 2911/K9 with ipbase license. I want to use this router as H323 voice gateway with EDSS1 POTS PBX.After installing NM-HDV2-2T1/E1 with SM-NM-ADPTR into router i can't see T1/E1 controller in system. Command card type is unavailable...

I am trying to send caller id info from CUCM to ITSP SIP trunk.I have a CUBE between ITSP and CUCMIn the SIP messages my caller id  info is showing in the FROM and P-ASSERTED filedsHowever this ITSP requires me to use the DIVERSION field.When i do my...

Is this considered a refresh or L2L upgrade? It's a bit confusing searching on it. I want to upgrade our CUCM 8.6.2a cluster of 4 CUCM's and was trying to figure out if I can upload the files in advance to save time and reboot to the new version duri...

Hello all,How many participants can join video conference call in DX-650 with CUCM 10 ?Regards,

If we log in to Windows Server 2003 of CUCM 4.3 server through some account other than administrator, will it work or not ?

Hello together,a user is in a PickUp Group and wants to PickUp calls just by lifting the handset, so he dosn't need to press "More"->"Pickup". Is this possible?We are running CCM 8.6.2 and use IP Phones 7962.Thanks in advance Timo

Hi there,I have a question relating to the CSS that is used by the SIP trunk when a call is been transfer From:UC To:CUCM IP PhoneI have a System Call Handler that’s when dialled if the user press 0 will transfer the call to a second System Call Hand...

Dear forum users.I have the following:-CUCM:- 9.1.2.11900-12CUC:- 9.1.2TT1.11900-2TT1 This is a new build, and I have configured SIP integration between the two systems. At the moment, I am experiencing very strange problems when trying to access CUC...

Hi,Company has a call manager with 3 nodes on version 6.1.3:- NODO1: 10.102.224.254- NODO2: 10.102.224.253- NODO3: 10.102.239.20From S.O. web can be seen that some certs are going to expire. We have received a warning via e-mail. And we have checked ...

could you tell me if it possible to have INTERCOM in  CUCME 8.5  that are  comunicated  by a dial-peer voip ?

Hi BrothersI have issue with server's license , I have CUCM 7.1  claster 4 server 1 pub and 3 sub when I check the license unit report it showing only 3 licenses used not showing 4 why? where the Units Authorized license 8 Lic.is that meaning one ser...