IP Telephony and Phones

System- CUCM 8.5.1SU2, H323 Gateway 3845 -IOS 12.2(22)T4Previously I can see ip address of H323 Gateway on CUCM and I can ping from both side. But when I add more dial-peer and route pattern point to that H323. I found that it cannot make call from b...

                   I got 2 phone numbers (DID's they call it) from SIP provider Flowroute.com using an internet connection to a ethernet WIC card in my 1760 CME. I successfully setup my 1760 CME to register with Flowroute in the SIPua config. I can m...

Hello,According to 7965G user guide, 7914 modules are compatible with new 79x5 phones.I've tried that and 7914 buttons stay red. The 7965 is well configured with a module type of 7914 and a template with BLF on the module buttons.The phone version is...

We are implementing the integration of Nortel PBX with Cisco CUCM 8.6 using QSIG trunk.When Nortel phone calls Cisco phones, if Cisco phone doesn't answer, the call gets forwarded to voicemail (Unity Connection 8.6), then Nortel PBX generates an erro...

                   OK - This is a little bit weird, but I'll do my best to explain the scenario......Here we go.....I have a customer that has a current Nortel PBX, customer has given me 4 analog lines (extensions 100,101,102,103) off of his Nortel. ...

Dear Community,Upon upgrading our CUCM 6.1.3 to version 8.5.1 we have noticed that the Cisco Phone Designer is not anymore operational. While trying to change the Wallpaper on a phone that has already Phone Personalization enabled i receive teh error...

The Cisco Support Community invites   users to sign up to participate in a virtual (Webex) hosted user   testing session of the new Cisco Support Community redesign. What do I need to participate?You will need a high speed internet connection and ava...

Hello,I have a question regarding CUCM 8.5 running on VMware workstation AMD processor.. yes I am aware of the AMD is not the approved processor, most of the services work fine, except the media streaming is not started however i can't transfer, or f...

I have a site that was recently converted from a TDM system using analog DID's. A Vwic 4 fxs/did was installed. The ports were set up as did, wink start. Calls do not seem to pass the digits across the dial peers or on the debuts. There is a dial pee...

Software:  CallManager Express 8.6, IP Communicator 8.6Hardware:  ASA 5505, 2801 Router, Catalyst 2960I can't seem to get an IP Communicator version 8.6 to register over any kind of a VPN tunnel.  On the LAN the IP communicator works fine.  I configu...