IP Telephony and Phones

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Hello, We are currently using a Be6000 system and when we schedule a call forwarding on our phones (model 7945) to external numbers, it works perfectly when the original call comes from an internal position, but when it is an external call then this ...

call forwarding.png
Translator by Community Manager
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Hi All,We are facing the huge delay in the IP Phone firmware upgradtion. It took 30 mins for 6 phones. Phones & TFTP Server in the LAN only.CUCM - 8.6.2Phone : 69XXFirmware : 9.2.2.6Is there any new changes in the Firmware update.  i didn't experianc...

I have installed CUCM 9 cluster and it is working fine but i dont know how to configure Extension mobility in cluster.Please give your inputs.Im not using DNS In my network.Without using DNS how we achieve Extension Mobility Failover

kiranjose by Level 1
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Hi Guys,we have 4 ephones dn(s) ,two of them associated with ephones,but the othe 2 ephone dn(s) are not associated with ephones and under their configurations there are call forward all commands configured to mobile network,so the call comes on any ...

During a recent install, one of our customers snapped the wire to the Cisco Microphone 20. Can this cable be easily replaced in the field? Or does this need to come back to Cisco for repair? If it can be replaced in the field, what is the replacement...

csmith21 by Level 1
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