[OpenSIPS-Devel] [ opensips-Feature Requests-3602788 ] user-configurable faked failure response for t_relay

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Feature Requests item #3602788, was opened at 2013-01-31 04:55
Message generated for change (Tracker Item Submitted) made by mtryfoss
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Category: modules
Group: None
Status: Open
Priority: 5
Private: No
Submitted By: Morten Tryfoss (mtryfoss)
Assigned to: Nobody/Anonymous (nobody)
Summary: user-configurable faked failure response for t_relay

Initial Comment:
Hi!

A given scenario:
Opensips distributing calls to a number of pstn gateways. One of them goes away and t_relay fakes 408 internally. This is checked for in on_reply, marks the gateway as failed and tries another.

However if a call returnes with isdn cause code 18, this is also mapped to 408 - and can cause the gateway to be marked as failed. If every gateway is tried with the same result, everyone will be pulled from the list.

I would be nice to be able to use for example 503 as this response code too.

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=1086413&aid=3602788&group_id=232389