IP Telephony and Phones

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Hello guysWe have 2 (two) UCM clusterCluster 01 - 02 - cluster have internal crypto and all works fine.We enable sRTP in trunk (on both cluster)We enable IPSec between clusterAll calls between cluster works b...

Resolved! E-Tokens

Are E-Tokens reusable? If I order two and use them in my test lab to create the CTL file will I be able to use them on the production servers as well once we get it working? This is a simple question but I just wanted to make sure.

Resolved! CUCM 7.1.5 - Help Installing ATA 187

Greetings!I have just bought an ATA 187 device and need to configure it for a fax line in my business with my CUCUM install. However, I don't have the ATA 187 device listed as an option when adding a new device... only the older ATA 186...

Barge on VG248 ?

Hi, I want to listen or participate to a analog conversation on VG248 port with a share line on the supervisor phone model 7962.I have UCM 7.1.5. Anybody have a idea how I can configure the VG and phone to do this?Thanks,

j.morand by Beginner
  • 3 replies
  • 0 Helpful votes

Resolved! Command to kill Pots call on router

Hi, thanks in advance for any help you guys can give me.We have a overhead paging system connected to our voice router on an fxo port.  Some times, users would accidentally call the paging line.  Is there a command I can use to see who is connected t...

vincehgov by Beginner
  • 6 replies
  • 0 Helpful votes

Resolved! What is the purpose of the power splitter for the 7937 Conference phone?

We are upgrading to a Cisco IPT solution. In the meantime we will be using legacy (i.e. non-POE) switches. In this case the spec for the 7937 Conference station requires for the use of a power brick (CP-PWR-CUBE-3) which I assume is to to provide the...

CUCM temperature problem

Hi all,I have a problem about CUCM.admin:show environment temperatures ID      Temp            Type            Threshold1       33C             Threshold       70C2       17C             Threshold       39C3       255C            Threshold       127C...

sangin079 by Beginner
  • 1 replies
  • 0 Helpful votes

7941 stuck registering IP??

HelloWe have been having this problem since we had our Cisco phone system installed and I've yet to find a solution.We have a meeting room with a 7941 phone in them, this phone is not used extensively however after say a week you will go to use the p...

pjonessas1 by Beginner
  • 1 replies
  • 0 Helpful votes