IP Telephony and Phones

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We have a CUCM ver 8.6.2.22900-9.For our PSTN access we have the following scheme:CUCM <========> Cisco2911 <======> ISP-------> PSTN              H323 tk                              SIP tk Our Cisco2911 is running ver 150-1.M4.We configure Cisco 29...

ev1205 by Level 2
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We have multiple PLAR's set up that work great but not everyone has them on their phone. So the problem arises when someone who does not have a certain PLAR on their phone and wants to join the conversation. We had hoped that we could transfer/confer...

Today I had the chance to do some live testing of the Cisco DX80 Personal TelePresence device for the first time. In my video blog I'm talking about the physical design of the units, its features and functionalities, pricing and giving advice on how ...

ralmqvis by Level 1
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Hello all,we bought and started to use 3CX Server and SIP Server working in local networks, not problem.so we are having a problem from the outside 3CX client (iphone, android softphone).I have read this web site:http://www.3cx.com/blog/docs/ports-us...

Hi Team,We are proposing Cisco CUCM for one of my client whose business type is financial organization, so they need beep tone on each incoming/outgoing calls as a legal compliance. They must need the call recording tone to be audible & get recorded ...

Quick question - full details below .. If I upgrade CUCM from 8.5.1 to 9.1.2 - will CUC & UCCX on 8.5.1 still function and communicate with CUCM in the short term ?? CUCM at 8.5.1 - System version: 8.5.1.16900-6CUC at 8.5.1 - Version 8.5.1ES125.16900...

keanej by Level 3
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hi, I have an 1760 SRST and 7902 Ip phone, they are register/unregister continuosly!Does anyone know what is happening? This is code that is showing:Dec 14 01:49:43: %IPPHONE-6-UNREGISTER_ABNORMAL: ephone-7:SEP000D28AF15C6 IP:10.60.0.10 Socket:2 Devi...

Resolved! Ann File missing

Hi all,I got the logs from RTMT. I have one AnnRingBack.wav in TFTP/united_states but no where else. My Default network locale is Australia and Default User Local is English United States. Any suggestion? Thanks.Regards,Gary  12:59:32.315 |-->CANNAud...

Gary Tong by Level 1
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