IP Telephony and Phones

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Hello all and all I have a problem with my cisco ip phone 7975g I made a reset with the following keys 123456789 * 0 # and I am blocking I have on the phone an upgrading screen but I do not know How to upgrade the firmware I have a firmware already I...

Hello all and all I have a problem with my cisco ip phone 7975g I made a reset with the following keys 123456789 * 0 # and I am blocking I have on the phone an upgrading screen but I do not know How to upgrade the firmware I have a firmware already I...

Hello, we have cucm 9.1.2.11900-12 ( 1 pub and 1 sub) Some time ago replication status on sub turn to 3. We did stop replication, drop admindb, and reset all on pub. After this we have DB and Replication Services: ALL RUNNING DB CLI Status: No othe...

Resolved! CUCM Features

Hi, I want to know that can we configure following features in CUCM. Intrusion / Forced release on busy extensions, throughout the network. Intrusion / Forced release on busy trunk / tie line, throughout the network. BR Muhammad Jasim Abdul Karim ...

Running SPA 112 off ASUS router, firmware 1.4.1. Outgoing calls always fine. Incoming calls only occasionally successful; 90% of the time, no ring tone and (at caller's end) call dies without connecting.  No discernible pattern. Appreciate help. Mat...

matt by Level 1
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