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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Dears,I want to know the load files for IP phone 3905  in the router as I am looking for the load file in the router flash but I couldn't locate them, attached is the output for the Dir of the router. Thanks  

adamgibs7 by Level 6
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hello,I have a fleet of 28 000 6921.On a site the pass in 6921 not registered then the internal switch freezes and the PC has no network.The 6921 SIP are firmware 9.3.3.2Some phones take dump bufferSomeone already had these problems?thank you

trapani06 by Level 1
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Hi, When I try to switch call controls to my terminal phone 9951 it is rejected. However models 8945 and 6945 are right. Version CUCM is 8.6 and IP phone are using firmware sip9951.9-4-1-9                                                              ...

 Hi guys! I am trying to develop a configuration where I have Ip desktop phones from Mitel and an Ip wireless Cisco Phones integrated by a SIP-TRUNK. Simple call flowMitel (desktop ip phones) - Sip Trunk - CUCM Version 10.5 (wirless phones such as 79...