[cisco-voip] 2 questions regarding SIP/CUBE integration

Nick Matthews matthnick at gmail.com
Thu Mar 25 15:28:34 EDT 2010


There is a good possibility you will not be able to get this to work
on a 2600 since it can't run 12.4(20)T code.

You probably need to add this command:

voice service voip
 sip
  midcall-signalling passthru

(this was added in 20T).

-nick

On Thu, Mar 25, 2010 at 2:36 PM, Cristobal Priego
<cristobalpriego at gmail.com> wrote:
> i had the same problem with supplementary services, and i configured
> software mtp resources on the gateway, added it to the MRG and that pretty
> much resolve my problem, try to add a SW MTP on the Cube and supplementary
> services will work.
>
> if you debug the cube do you see the caller id on the incoming call ?
>
> 2010/3/25 Frank Arrasmith <frank.arrasmith at gmail.com>
>>
>> Hi All,
>>    I have a couple of questions regarding a new SIP integration that I am
>> testing.  I have inbound and outbound calling working without any problems,
>> but I am not seeing inbound caller ID, nor do supplementary services seem to
>> work(hold/transfer). Here is the setup, and if anybody can help and needs
>> more details, I can provide.
>>
>> SIP Provider<--SIP--> 2651xm(CUBE) <-- H323--> CUCM 6.1.2<--SCCP-->7960
>>
>> 1.  Caller ID-  outbound is good, but not inbound.  Should I be looking at
>> the CM or at the CUBE  for this?
>> 2. Supplementary Services- I have a software MTP configured for the call
>> manager, but currently no hardware DSP in the Router for MTP.  Is this
>> likely the problem?  We will eventually be running a 2800/3800 with DSPs,
>> but i had the 2600 laying around so I tried it first.
>>
>> Thanks for any help in advance.
>>
>> --Frank
>>
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>
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