[asterisk-ss7] SS7 / SIO messages
Erik Wartusch
erik.wartusch at gmail.com
Wed Nov 11 07:50:25 CST 2009
Hi,
To be more detailed it is about the ISUP T2 timer, when the remote link
gets down the SS7 stack should send SIO messages until the timer runs
out. Obviously we failed to pass this test with the provider.
Had somebody this problem too?
Regards,
Erik
Am Mittwoch, den 04.11.2009, 16:47 +0100 schrieb Erik Wartusch:
> Dear Asterisk SS7 Mailing list!
>
> We have the requirement of a telco (ss7 link to them) on MTP level 2:
>
> "You should be able to send periodicaly SIO followed by SIOS signal in
> case the link is blocked from our side". So something regarding an
> reconnect attempt and timers.
>
> We tested that once [with libss7 (libss7-branch) and asterisk-1.6.0
> trunk] and they claimed we dont fulfill that (on other side Siemens
> EWSD). libss7 is not resending the messages periodically they claimed.
>
> Can somebody bring some light into this? Is this implemented in libss7
> or configurable? Thanks in advance.
>
> Kind Regards,
>
> Erik
>
>
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