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

[Alex Balashov]

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
>>
>>
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>>
> 
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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