IP Telephony and Phones

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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...

I have a solution that use CME as SRST. I have 5 t1's into the gateway. DOes anyone have a sample config using this scenario. I cannot get it to work inside the customer as an internal call (BACD) or from the PSTN. I do have the BACD config guide. Ga...

miket by Level 5
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  • 7 replies
  • 0 Helpful votes