[asterisk-r2] every 3 calls fails 1 call

[Carlos Rodriguez Alcala]

Hi Charles,

Asterisk 1.8.7.0
dahdi-2.4.1.2-5
libopenr2-1.3.1-0

The call center that I called have many lines, it´s never busy.

I have a PBX who comunicate via R2 to asterisk and then via R2 the asterisk
with PSTN
http://lists.digium.com/pipermail/asterisk-r2/2012-February/002426.html (thread
when I have the first problem)

The first ok call log :
http://pastebin.com/nsvZ32F2

The third call fail
 http://pastebin.com/CHGhMMe8

But it´s the same log... but diferent channel .

So I´m really lost.




2012/5/21 Charles Petrillo <charles.petrillo at gmail.com>

> Hi Carlos,
>
> I havent seen your first email. So maybe you already have tried what I
> am going to sugest.
>
> What version of Asterisk, Dahdi, and R2 library you are using?
> If all of your settings are ok, you should try to find a pattern to
> your problem.
>
> Try calling a regular line (not a call center) many times. Make sure
> the other side is someone with a basic understanding of telephony.
>
> Before Asterisk, what did you had? A regular PBX? Have you tried
> turning it on again see if the problem presents in the same way?
>
> These days you never now what is on the other side as far wich
> technology they are using.
>
> KR,
> Charles
>
> On Mon, May 21, 2012 at 5:56 PM, Carlos Rodriguez Alcala
> <carlos.rav at gmail.com> wrote:
> >  Hi all,
> >
> > I have 1 card with 1 E1 conecting a PBX and a PSTN(named COPACO from
> > Paraguay), the calls sometimes just don´t "call", I had the problem that
> the
> > numbers of digits to dial are variable, and then MOY(Moises Silva)
> wrotte me
> > the solutions, but  some 1 of 3 calls always fail.
> >
> >
> > In this example I called to a call center of a bank, for three times ,
> the
> > third time the call fail.
> > My asterisk log
> > -------------------
> >
> >  -- Called DAHDI/R1/6171000
> >
> > MFC/R2 call has been accepted on forward channel 11
> >
> >     -- DAHDI/11-1 is ringing
> >
> >     -- DAHDI/11-1 is making progress passing it to DAHDI/43-1
> >
> > MFC/R2 call has been answered on channel 11
> >
> >     -- DAHDI/11-1 answered DAHDI/43-1
> >
> > Chan 43 - Far end disconnected. Reason: Normal Clearing
> >
> > MFC/R2 call disconnected on channel 43
> >
> >     -- Executing [h at salida:1] Hangup("DAHDI/43-1", "") in new stack
> >
> >   == Spawn extension (salida, h, 1) exited non-zero on 'DAHDI/43-1'
> >
> >     -- Hungup 'DAHDI/11-1'
> >
> >   == Spawn extension (salida, 6171000, 5) exited non-zero on
> 'DAHDI/43-1'
> >
> > MFC/R2 call end on channel 43
> >
> >     -- Hungup 'DAHDI/43-1'
> >
> > MFC/R2 call end on channel 11
> >
> > -------------------
> >
> > The channel 11 Log
> >
> > http://pastebin.com/CHGhMMe8
> >
> > How can I know why the answers doesn´t complete?
> >
> >
> >
> >
> > ------------------------------------
> >
> > There are any documentation of what´s the X? or any about all parameters
> on
> > file r2proto.conf
> > (
> http://code.google.com/p/openr2/source/browse/branches/release-1-fwd-hang/doc/r2proto.conf?spec=svn230&r=230
> )
> >
> >
> >
> > --
> > Atentamente,
> >
> > Carlos Rodríguez Alcalá Villagra
> >
> >
> > --
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-- 
Atentamente,

Carlos Rodríguez Alcalá Villagra
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