[OpenSIPS-Users] OpenSip SIP, SIP-I e SIP-T

[Alex Balashov]

See:

http://tools.ietf.org/html/draft-jfp-sip-isup-header-00

Grep for "CIC" / "cic".

Alex Balashov wrote:

> Any standard ISUP attribute has a corresponding map into SIP-T.  So, 
> yes, any bearer-related information is going to be in there as well.
> 
> Brett Nemeroff wrote:
> 
>> One question that I'm not sure of.. Are there any extensions in epru
>> SIP-T that specify remote interface to use, such as used in
>> H.248/Megaco? ie: dial 123 on TCIC 000010012
>> -Brett
>>
>>
>> On Thu, Feb 19, 2009 at 11:27 AM, Alex Balashov
>> <abalashov at evaristesys.com> wrote:
>>> That is accurate.
>>>
>>> Brett Nemeroff wrote:
>>>
>>>> From what I understand about SIP-T it's SIP + ISUP params in the
>>>> message. The required bits such as RURI and SDP all work as expected.
>>>>
>>>> Group, feel free to correct me there. Depending on your specific setup
>>>> and network architecture, it should work. However, you may not be able
>>>> to do anything with the ISUP components of the messaging.
>>>>
>>>> -Brett
>>>>
>>>>
>>>>
>>>> On Thu, Feb 19, 2009 at 11:14 AM, Daviramos Roussenq Fortunato
>>>> <daviramosrf at gmail.com> wrote:
>>>>> Hi Alex.
>>>>>
>>>>> If a different protocol is not to say that you can connect directly to
>>>>> Asterisk and will work, just taking the resources of ISUP?
>>>>>
>>>>> SIP-T is not talking with SIP protocol are different, after all SIP-T
>>>>> carries information that the SIP can not interpret.
>>>>>
>>>>> The Problem is the following I get a SIP-T trunk and Asterisk to deliver
>>>>> precise, how best to do.
>>>>>
>>>>> 2009/2/19 Alex Balashov <abalashov at evaristesys.com>
>>>>>> Not possible, Asterisk doesn't understand SIP-T.
>>>>>>
>>>>>> What do you mean by that, anyway?  Only a device that supports ISUP
>>>>>> interworking will support SIP-T.
>>>>>>
>>>>>> Secondly, as is often repeated here, SIP-T is a specification for a
>>>>>> _PAYLOAD_ - an extension - of SIP.  It is not a different protocol.
>>>>>>
>>>>>> Daviramos Roussenq Fortunato wrote:
>>>>>>
>>>>>>> Hi List.
>>>>>>>
>>>>>>>  I have a trunk SIP-T must deliver it to the Asterisk in SIP. The Opens
>>>>>>> is that?
>>>>>>> How should be my opensip.cfg?
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> ------------------------------------------------------------------------
>>>>>>>
>>>>>>> _______________________________________________
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>>>>>> --
>>>>>> Alex Balashov
>>>>>> Evariste Systems
>>>>>> Web    : http://www.evaristesys.com/
>>>>>> Tel    : (+1) (678) 954-0670
>>>>>> Direct : (+1) (678) 954-0671
>>>>>> Mobile : (+1) (678) 237-1775
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at lists.opensips.org
>>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>>>
>>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at lists.opensips.org
>>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>> --
>>> Alex Balashov
>>> Evariste Systems
>>> Web    : http://www.evaristesys.com/
>>> Tel    : (+1) (678) 954-0670
>>> Direct : (+1) (678) 954-0671
>>> Mobile : (+1) (678) 237-1775
>>>
> 
> 


-- 
Alex Balashov
Evariste Systems
Web    : http://www.evaristesys.com/
Tel    : (+1) (678) 954-0670
Direct : (+1) (678) 954-0671
Mobile : (+1) (678) 237-1775