IP Telephony and Phones

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Radio to Ipphone call (IPICS)

Hi,I m using an IPICS server 2.1 with the following equipement :  1-Router 2800 with VIC2-2E/M card ( connected to the Radio base station)  2- Cisco ipphone 7961I have configured the VIC2-2E/M port with the following configuration :voice-port 0/3/0 v...

habouzyad by Beginner
  • 1 replies
  • 0 Helpful votes

CUCM backups

Hi, I have a callmanager cluster and parts of backup complete with "error".  I've attached a screenshot.  Not sure why, but the following backup components always fail.  Anyone seen this?  TFTPMOHBATCCMPrefs

mcdonovan by Beginner
  • 10 replies
  • 0 Helpful votes

Resolved! I am lost.....

HII have a cisco UC520 that is driving me crazy. On Friday I could access the Cisco Unified Communication Express via the web interface. Now on Monday I keep getting the error of Error: Unable to login as administrator to the Cisco CallManagerExpress...

SIP call Routing Issue

Hi all,I am having a weired issue and need help.Call flow:Dial 0967401 >>> Hit SIP Gateway ( >>> Number translates to 7401 >> Reach CUCM >> Route Pattern 7401 with Route List for another 2800 Gateway ( is coming in fine a...

asharsidd by Beginner
  • 6 replies
  • 0 Helpful votes

Non-Cisco SIP IP Phone

I have Added 2 Non-cisco SIP IP phone to my cluster I have followed the document work fine I had both phones registered but here is the issueI could call any phone in the cluster but I could not make a call from the cisco IP phone to the Non-cisco ph...

karim7784 by Beginner
  • 4 replies
  • 0 Helpful votes

Resolved! Can't hear the other person at the end of the line on PSTN calls

Hello Y'allI am having problems hearing the other person at the end of the line on pstn calls. The CME has a VIC2-4FXO module and I have the PSTN connection trhough voiceport 0/0/0The pstn calls terminate on ephone1 which is configured with connectio...