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Sip Stateless Proxy with JAIN SIP 1.1 RA

5 replies [Last post]
tzieleniewski
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Joined: 2007-03-13

Hi,

According to RFC 3261 stateless proxy doesn't remember any information about the mapping between client and server transaction, and this considers both requests and responses.
This in the Jain-SIP corresponds to sending SIP messages statelessly by Provider object.
Assuming that all logic is implemented in one SBB how to construct the sbb xml descriptor file so that all temporary responses (for instace 180) will be passed to the stateless proxy service after the corresponding INVITE message was send statelessly by Provider Object??
Particulary how should the desciption look for such events.

Cheers tomasz

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tzieleniewski
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Joined: 2007-03-13

Hi,
I posted it here because the problem could be formulated to be more general.
And this forum seemed to be better place for such issue:)

Thanks Tomasz

david_ferry
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Joined: 2006-05-07

The way OC handles it is:
If the app in the SLEE sends a request statelessly ... and wants the response, then the response event has to be an initial event .. because there are no existing activities with attached SBBs that expect to receive these events.

tzieleniewski
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Joined: 2007-03-13

Well I tried that this way on OC and it didn't work.
The response where received and logged by SIP RA but they were not passed to the services eventhough the event was configured as the initial event

david_ferry
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Joined: 2006-05-07

Thats odd, its supposed to work that way. You can use support@opencloud.com if you have issues with Rhino.

eduardomartins
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Joined: 2005-10-10

I assume this is related with the post in Mobicents User's forum, please have patience on that one. Take a look at it, someone just replied.