IP Telephony and Phones

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Hello ,  I use CUCM 10.5.2 in distar recovery under backup history I get  " no history exist" .  I tried restart DRF local and master and wait for another backup but I still get the same error .  I think  that the backup is working I just can't see i...

Resolved! CME Auto Attendent

Hi, I have uploaded new greetings in CME and I have also deleted the old greetings from flash but surprisingly the system is still playing the old greetings which is really strange. Has anyone come across this issue before and therefore in a position...

All the TVS certificates in my cluster are due to expire at the same time in the next few days. I've been reading about the CUCM "Security By Design" and its certificates. The general idea appears to be: Either play with the CUCM certificate OR the T...

I am trying to configure a DID for a particular extension. We have the translation rules in place and I have no other issues with several other phones. However, this one particular extension and number constantly gives me the busy signal when trying ...

Hello, I´m trying to configure a 7821 with an third-party server. After boot it ends at "Unprovisioned". I did some packet capture to check it. It talks with server and after sometime it ends with server sending the: "Status: 603 Declined (No dialgog...

imfvieira by Level 1
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Resolved! UC & Security

I am looking for security details for CUCM, Unity Connection and Jabber. It would be great to get some slides/Presentation. I need to know details of encryption when user use Jabber for IM or other communications. Security/Encryption details regardin...