[cisco-voip] CME w/ SIP Trunk

[Ed Leatherman]

Brian
msu-tmp-access#sho sip-ua register status
Line                             peer       expires(sec) reg survival
P-Associ-URI
================================ ========== ============ === ========
============
20311                            20001      43           no  normal
20312                            20003      43           no  normal
20313                            20005      43           no  normal
20314                            20007      43           no  normal
.. etc .. all no

I can ping the sip-server from router so it appears to be able to resolve
the name OK.





On Tue, Jun 23, 2015 at 2:48 PM, Brian Meade <bmeade90 at vt.edu> wrote:

> What do you see for "show sip-ua register status"?  Are you sure the
> gateway can resolve the sip-server via DNS?
>
> On Tue, Jun 23, 2015 at 2:32 PM, Ed Leatherman <ealeatherman at gmail.com>
> wrote:
>
>> Hello!
>>
>> I'm trying to get a SIP trunk out to a regional SP (Lumos) configured. I
>> need to get CME setup to register numbers with their sip proxy, but the
>> registration is not happening and i'm not seeing any register messages
>> debugs from debug ccsip messages to troubleshoot from. So I think maybe CME
>> isn't trying? What should trigger CME to try and register these numbers?
>>
>> My config looks like this (some ephones/ephone-dns up and registered) -
>> authentication credentials were provided from Lumos. IOS 15.4(3)M2
>>
>> msu-tmp-access#sh run | s sip-ua
>> sip-ua
>>  credentials username 304-929-0300 password 7 blah realm
>> sbc.ia.ntelos.net
>>  authentication username 304-929-0300 password 7 blah
>>  retry register 10
>>  registrar dns:sbc.ia.ntelos.net:5060 expires 120
>>  sip-server dns:sbc.ia.ntelos.net:5060
>> !
>> msu-tmp-access#sho run | s voice service
>> voice service voip
>>  ip address trusted list
>>   ipv4 216.12.114.195
>>  address-hiding
>>  allow-connections sip to sip
>>  fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
>>  sip
>>   bind control source-interface GigabitEthernet0/2
>>   bind media source-interface GigabitEthernet0/2
>>   registrar server
>>   options-ping 60
>>
>>
>>
>>
>>
>>
>>
>> --
>> Ed Leatherman
>>
>> _______________________________________________
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>> cisco-voip at puck.nether.net
>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>
>>
>


-- 
Ed Leatherman
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