IP Telephony and Phones

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SRST config

Hello All, I am facing some issues during SRST, the active calls are successfully getting preserved however even after disconnecting the calls the voice channels are active ..... Can anyone advise what configs do I need to make it work ??Many thanksA...

Resolved! Unable to make changes to phones.

my customer accesses the callmanager 4.1 gui ok, they put in their username and password ok and proceed to make changes , when they update they get the error message."Unable to make changes to unity system "Either the current session has expired or a...

MINNSD by Beginner
  • 1527 Views
  • 5 replies
  • 0 Helpful votes

CUCM 8.5 restart

We need to restart our CM boxes, but can't afford an outage.We did this in a limited non-production environment a long time ago, but I can't recall the outcome.I think the phones just re-registered (and quickly) to the other server.Does anyone know t...

Ven Taylor by Enthusiast
  • 217 Views
  • 1 replies
  • 0 Helpful votes

Resolved! CUE not talking to CME

I have a new 2951 router running CME and a CUE module installed in the router.  I have the router configured to get to the CUE and have web access into the CUE module.  I am trying to get the CUE to talk to the CME.When I log into the CUE and go unde...

srosenthal by Enthusiast
  • 328 Views
  • 1 replies
  • 0 Helpful votes

dialing issue on PRI

I have a PRI terminated on Cisco 3845 router; I am able to dialout on all the service provider numbers except the one service provider. My service provider gave me reason that the service provider to which number I am not able to dial is checking the...

rehan_uet by Beginner
  • 1049 Views
  • 3 replies
  • 0 Helpful votes

Auto registration of ip phones

How do i clean up the CUCM auto registered phone numbers ?during deployment, we turn on auto registration for the ip phones.The phones will get auto extension number, 10XX. Now I have 100 phones in my CUCM, but only 55 is active phone extension numbe...

yeow_km by Beginner
  • 316 Views
  • 1 replies
  • 0 Helpful votes