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 Guys,   My Customer have the solution with CUCM 10.5.2 and we having the follow problem: the softkey template is not working to IP Phone model 7841. I am suspecting problem with firmware, because, I copy the same template 6945 that is working, but...

Dear all, I have an issues with 7821 sip phones using cme 10.5 please help: please refer to attached. 1- internal calls some times and most of the times shows fast busy signals. 2- same issue with pots calls to pstn. 3- i tried to uprade from 10-1.1S...

Hi,   Can someone pls help me in getting an alternate VOIP solution for" Cisco Call Manager Express (Cisco 2901 Integrated Services Router – 35 Phone license" as its in eol?   Is be4000/6000 or C2901-CME-SRST/K9 appropriate alternate

Resolved! DTMF Lab

All, I've been working hard on some DTMF labs and some help in understanding some of the CUCM logs.. Here are some extracts and I would appreciate some comments on the below and also an understanding of the numbers/values etc that are set.. I normall...

drbabbers by Level 3
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All, Doing some labs at the moment for DTMF and seeing some unexpected/strange behaviours!   I am using CUCM 11.5 with Cisco Jabber 11.9.3 and CIPC .The idea is to do some DTMF debugging between SIP and SCCP. Very simple intracluster calls from 1 end...

drbabbers by Level 3
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I have a cucm 9  connected to 2921 router MGCP Gate way we use  FXO line  we tried to replace the FXO by SIP trunk  but when we try to make a call from out side to the call manager  the telephone ring but when we pick up the phone we don not hear an...