About Alexander Afanasenkov

Alexander Afanasenkov · 04-21-2016

Hello, I've problem with registering IP Phone 9951 with CUCME on ISR 2901. IP Phone -> ROUTER -> CUCME IP Phone 9951 (sip9951.9-4-2SR2-2)CUCME (CISCO 2901) Version 15.4(3)M5 I need your experiences. Can anyone help me to solve it?Thanks in Advance. R...

Alexander Afanasenkov · 10-27-2015

Hello,I'm having a problem in my topology;IP Phone -> CUCM -> CUBE -> SIP Trunk -> RostelecomCUCM 11.0.1CUBE (CISCO 2901) Version 15.4(3)M4I am getting no ring back tone when I make calls between ip phones or pstn.I need your experiences. Can anyone ...

Alexander Afanasenkov · 04-22-2016

Good afternoon, If you are using - authenticate register, i think you need username and password into voice register pool DN, also please show to us debug ccsip messages. It's also important to synchronize the clock on the router and the phone.

Alexander Afanasenkov · 04-22-2016

Good afternoon, CUCME:ping 10.16.0.3 so lo 10Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 10.16.0.3, timeout is 2 seconds:Packet sent with a source address of 10.194.127.1 !!!!!Success rate is 100 percent (5/5), round-trip min/avg/...

Alexander Afanasenkov · 10-27-2015

Hello, ITSP replied that at the moment there is a problem with ringback tone on his side. Thank you all for your help.

Alexander Afanasenkov · 10-27-2015

I take a wait for a response from the ITSP.Thank you.

Alexander Afanasenkov · 10-27-2015

Thank you for your replay, does it mean, that i must contact with ITSP and ask them to make the necessary changes?

Member Since	‎05-03-2011 02:59 AM
Date Last Visited	‎11-15-2019 10:29 AM
Posts	13

User Statistics

User Activity

Cisco IP Phone 9951 won't register on CUCME

No ringing back tone

Good afternoon,

Good afternoon,

Hello,

I take a wait for a response

Thank you for your replay,