[asterisk-ss7] SS7 Debugging

[Frode Gorseth]

Hello.

You may consider the portable SS7 protocol analyzer/simulator from Utel Systems for Asterisk debugging. SS7 analyzers and simulators for both SS7oTDM (E1/T1) and SS7oIP are available. 
Other protocol analyzers and simulators for ISDN PRI, SIP, SIP-T, SIGTRAN, Megaco etc. are also available.

More information: www.utelsystems.com

Best regards,
Frode

-----Original Message-----
From: asterisk-ss7-bounces at lists.digium.com [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Ercan Yücebas
Sent: 23. mars 2007 14:15
To: asterisk-ss7 at lists.digium.com
Subject: RE: [asterisk-ss7] ISUP Debugging HOWTO

Hello Andreas

Yesterday finally i find out, that this behaviour -  sending or not
sending ACM after IAM - can be controlled with the variable use_connect,
it was on my system setted as "yes" and therefore my chan_ss7 don't
sended out ACM, which caused that my provider sends me rigt a way a REL,
because ACM is needed and can't be replaced just by CPG, at least not
here in Switzerland :)


I seen in the code, that the value of this variable in ss7.conf is
controlling this behaviour. Now I changed the value and this issue is
solved for me.

Thank you so much for your interest

BR
Ercan






-----Original Message-----
From: asterisk-ss7-bounces at lists.digium.com
[mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Anders
Baekgaard
Sent: Freitag, 23. März 2007 10:03
To: asterisk-ss7 at lists.digium.com
Subject: Re: [asterisk-ss7] ISUP Debugging HOWTO

Hello Ercan,

I've seen reports about the the ACM/CPG problem, but I've not been able
to 
reproduce it. Please, can you send me the PDU dump together with the
relevant 
part of your dial plan, and the asterisk debug log.

Best regards
Anders Baekgaard


On Thursday 22 March 2007 21:35, Ercan Yücebas wrote:
> Dear Kristian
>
> It helped me too much, now i'm realy sure that my chan_ss7 doesn't
send
> ACM after an IAM. It just sending directly CPG Alerting.
>
> This behaviour isn't in ITU standarts and therefore the incumbend
> telecom operator here in Switzerland rejects there calls and sends
> inmediatelly an REL. chan_ss7 answers to that with an RLC as also
> expected.
>
> So I have to find out now, under which conditions chan_ss7 wants to
send
> an ACM etc......
>
>
> Thanks again a lot
>
> BR
> Ercan
>
>
>
>
> -----Original Message-----
> From: asterisk-ss7-bounces at lists.digium.com
> [mailto:asterisk-ss7-bounces at lists.digium.com] On Behalf Of Kristian
> Nielsen
> Sent: Donnerstag, 22. März 2007 13:03
> To: asterisk-ss7 at lists.digium.com
> Subject: Re: [asterisk-ss7] ISUP Debugging HOWTO
>
> Ercan Yücebas <ercan at goldenphone.ch> writes:
> > I need to find out what is happening here with ss7 signaling. How
can
>
> I
>
> > just debug the isup signalling messages?
>
>    ss7 dump start isup-debug.log both msu
>
> See here for more info:
>
>     http://voip-info.org/wiki/index.php?page=Asterisk+ss7+commands
>
>  - Kristian.
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