[asterisk-ss7] MATTF libss7

enrico mario msaddicted at gmail.com
Wed Nov 11 11:00:48 CST 2009


Hi Erik,
I think you're missing some configuration directives in chan_dahdi.conf, in
particular the ones with the prefix "mtp3_timer". If you're using Attila's
version (which in general I suggest you to use) this is an example:

...
group = 1
linkset = 1
pointcode = 111
adjpointcode = 222
defaultdpc = 222
networkindicator=national
ss7_explicitacm=yes
ss7_autoacm=yes
sigchan = 16
mtp3_timer.t1 = 500
mtp3_timer.t2 = 700
mtp3_timer.t3 = 500
mtp3_timer.t4 = 500
mtp3_timer.t5 = 500
mtp3_timer.t6 = 500
mtp3_timer.t10 = 60000
mtp3_timer.t12 = 800
mtp3_timer.t13 = 800
mtp3_timer.t14 = 2000
mtp3_timer.t19 = 67000
mtp3_timer.t21 = 63000
mtp3_timer.t22 = 300000
mtp3_timer.t23 = 300000
mtp3_timer.q707_t1 = 4000
mtp3_timer.q707_t2 = 30000
isup_timer.t1 = 30000
isup_timer.t2 = 180000
isup_timer.t5 = 300000
isup_timer.t6 = 90000
isup_timer.t7 = 20000
isup_timer.t8 = 10000
isup_timer.t9 = 90000
isup_timer.t12 = 15000
isup_timer.t13 = 300000
isup_timer.t14 = 15000
isup_timer.t15 = 300000
isup_timer.t16 = 15000
isup_timer.t17 = 300000
isup_timer.t18 = 15000
isup_timer.t19 = 300000
isup_timer.t20 = 15000
isup_timer.t21 = 300000
isup_timer.t22 = 15000
isup_timer.t23 = 300000
isup_timer.t27 = 240000
isup_timer.t33 = 12000
isup_timer.t35 = 15000
isup_timer.digittimeout = 5000
cicbeginswith = 1
channel => 1-15
cicbeginswith = 17
channel => 17-31
...


The value of timers are expressed in milliseconds, so check the values you
need in accordance with the telco of your country.
Hope this can help, bye!

Mario



On Wed, Nov 11, 2009 at 3:46 PM, Erik Wartusch <erik.wartusch at gmail.com>wrote:

> Hi Attila!
>
> I like your version. Thanks. Still I have problems to pass a MTP level 2
> test wanted by a czech telco.
>
> It's regarding sending SIO / SIOS messages when the other sites link is
> down (during the specified T2 timer). They claim we sending not
> periodically the SIO messages (just once) until the T2 timer is running
> out.
>
> Any experience with that?
>
> Kind Regards,
> Erik
>
> Am Dienstag, den 10.11.2009, 11:30 +0100 schrieb Attila Domjan:
> > Hi, don't mix the libss7/asterisk(chan_dahdi) versions, there are some
> > api changes.
> >
> > My version (many additional features) are working from my svn.
> >
> > Regards,
> > Attila
> >
> > On Mon, 2009-11-09 at 17:35 +0100, Erik Wartusch wrote:
> > > Hello ss7 list!
> > >
> > > Installing libss7 and asterisk from
> > > http://svn.digium.com/svn/libss7/team/mattf/bug13495
> > >
> > >  http://svn.digium.com/svn/asterisk/team/mattf/bug13495
> > >
> > > as well as:
> > > http://svn.digium.com/svn/dahdi/tools/trunk dahdi-tools
> > > http://svn.digium.com/svn/dahdi/linux/trunk dahdi-trunk
> > >
> > > (this order: dahdi, dahdi-tools, libss7 and then asterisk)
> > >
> > > leads to the follwing error doing a "make" for the Asterisk version
> (see below).
> > > Did I made any mistake or is this a bug?
> > >
> > > Kind Regards,
> > >
> > > Erik
> > >
> > > [CC] chan_dahdi.c -> chan_dahdi.o
> > > chan_dahdi.c: In function ‘ss7_linkset’:
> > > chan_dahdi.c:10921: error: ‘ss7_event_iam’ has no member named
> > > ‘cot_performed_on_previous_cic’
> > > chan_dahdi.c:10921: error: ‘ss7_event_sam’ has no member named
> > > ‘cot_performed_on_previous_cic’
> > > chan_dahdi.c:10929: error: ‘ss7_event_iam’ has no member named
> > > ‘cot_performed_on_previous_cic’
> > > chan_dahdi.c:10947: error: ‘ss7_event_cot’ has no member named
> > > ‘cot_performed_on_previous_cic’
> > > chan_dahdi.c: In function ‘process_dahdi’:
> > > chan_dahdi.c:16660: error: ‘SS7_ISDN_ACCESS_INDICATOR’ undeclared
> (first
> > > use in this function)
> > > chan_dahdi.c:16660: error: (Each undeclared identifier is reported only
> > > once
> > > chan_dahdi.c:16660: error: for each function it appears in.)
> > > make[1]: *** [chan_dahdi.o] Error 1
> > > make: *** [channels] Error 2
> > > srv27:/usr/src/UNSTABLE_libss7/asterisk-patched# cd ..
> > >
> > >
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