RE: Bayonne OpenH323 digit recognition

David,

I followed Julien's suggestion and tried using Openphone. I downloaded the
binaries from openh323.org and now Bayonne was able to recognise the digits
sent using openphone. But I still get some error with the playrec test
script when I try to press # to finish a recording. Here is a trace of one
such session:


[root@localhost bayonne-20050116]# server/bayonne --driver oh323 --test
playrec
group=bayonne; cannot change
SERVER VERSION 20050116; i686 Linux 2.6.5-1.358
TGI VERSION 3.0; driver(s)= oh323; etc=/etc/bayonne-test/
Loading TGI plugins...
tgi: initialized; uid=0, pid=25364, buffers=32
tgi: control=/var/run/bayonne/bayonne.ctrl; cfd=4; time=10
Loading DSO plugin images...
debug: trace module loaded
H323 trunk driver loaded; capacity=32
ODBC Driver loaded

TTS: loading english phrasebooks...
loading default trunk group
Compiling default scripts...

testtgi: 8 steps compiled

playrec: 30 steps compiled
playrec
: 3 steps initial
record::initial: 13 steps compiled
record::record: 26 steps compiled
record::replace: 18 steps compiled
record: 1 steps initial
Configuration reloaded

Starting H323 driver...
oh323 driver starting...
Waiting for incoming calls for "Bayonne"
h323: listening on port 1720
drivers started for 32 port(s)
normal startup
fifo: path=/var/run/bayonne/bayonne.ctrl
Bayonne/20050116 running
network: starting
h323/0: ring
h323/0: attach script
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0ffffb answer()
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=4)
h323/0: answer
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0ffffb clear(%session.digits)
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0ffffb play(playrec0)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=6)
h323/0: play
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0ffffb sleep(10s)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=1)
h323/0: sleep
OH323Trunk::stepHandler(event->id=100)
h323/0: step 00000003
collect(=count,3,=ignore,*#ABCD,=var,&playrec.msg,=timeout,10s)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=5)
h323/0: collect
OH323Trunk::stepHandler(event->id=100)
h323/0: step 00000003 begin()
OH323Trunk::stepHandler(event->id=401)
h323/0: step 00000003 case(%playrec.msg.len,-eq,0)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 00000003 case(%playrec.msg.len,-lt,3)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 00000003 case(-prompt,%playrec.msg,=prefix,prompts)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 00000003 endcase()
OH323Trunk::stepHandler(event->id=401)
h323/0: step 00000003 build(%playrec.tempname,playrec1,&spell,%playrec.msg)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=19)
h323/0: thread
OH323Trunk::stepHandler(event->id=100)
h323/0: step 00000003
call(record::initial,=timeout,10s,=file,%playrec.msg,=maxtime,60s,=name,%pla
yrec.tempname,=retries,3,=hel
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0ffffb fconst(=prefix,prompts,=maxtime,60s,=timeout,10s)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0ffffb erase(=prefix,%prefix,=file,%file)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0ffffb counter(%retry)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0ffffb const(=retries,%session.retries,=help,%session.help)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0ffffb if(%retry,-ge,%retries,then)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0ffffb play(record1,%name,1toconfirm,0tocancel)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=6)
h323/0: play
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0fffff fconst()
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0fffff const(%tmpname,%file,-,%session.tsid)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0fffff play(record2)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=6)
h323/0: play
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0fffff if(%help,-lt,2,then)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0fffff play(record3,pressp)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=6)
h323/0: play
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0fffff if(%help,-lt,1)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0fffff play(record4,press2)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=6)
h323/0: play
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0fffff play(record5,press3)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=6)
h323/0: play
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0fffff play(record9,press9)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=6)
h323/0: play
OH323Trunk::stepHandler(event->id=100)
h323/0: step 3f0fffff endif()
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0fffff tone(beep)
OH323Trunk::stepHandler(event->id=401)
h323/0: step 3f0fffff
record(=exit,#,=maxTime,%maxtime,=prefix,%prefix,%tmpname)
OH323Trunk::stepHandler(event->id=303)
OH323Trunk::stepHandler(event->parm.step=8)
h323/0: record
Floating point exception

Regards,

Ambar Roy

One97 Communications Pvt. Ltd.
701 Arunachal Building,
19 Barakhamba Road,
New Delhi - 110001

+91-9810094479
[email protected]

> -----Original Message-----
> From: David Sugar [mailto:[email protected]] 
> Sent: Tuesday, May 03, 2005 4:35 PM
> To: [email protected]
> Cc: [email protected]; [email protected]
> Subject: Re: [Bayonne-devel] Bayonne OpenH323 digit recognition
> 
> I had experimented with this in the sip driver with Aymeric and 
> eventually we got it to work reasonably well.  Probably it 
> needs to be 
> played with in the h323 driver.  You might want to look at the sip 
> driver for comparison.  Or use a client that (unlike 
> netmeeting) is not 
> broken and actually is compliant with h323 :).
> 
> 
> [email protected] wrote:
> > Hi David,
> > 
> > I tried to use the inbanddmf config option, but it was of 
> no help. There was
> > a section inside the drivers/oh323/audio.cpp that was 
> commented out. If I
> > uncomment this section then the moment I press a digit, 
> bayonne crashes with
> > a segmentation fault. Any idea how I can go about debugging 
> this? I do not
> > have much idea on using debuggers under linux!
> > 
> > I am using bayonne-20050116.
> > 
> > Regards,
> > 
> > Ambar Roy
> > 
> > One97 Communications Pvt. Ltd.
> > 701 Arunachal Building,
> > 19 Barakhamba Road,
> > New Delhi - 110001
> > 
> > +91-9810094479
> > [email protected] 
> > 
> > -----Original Message-----
> > From: David Sugar [mailto:[email protected]] 
> > Sent: Sunday, May 01, 2005 5:43 PM
> > To: [email protected]
> > Cc: [email protected]
> > Subject: Re: [Bayonne-devel] Bayonne OpenH323 digit recognition
> > 
> > Netmeeting does not use the h.323 standard for signalling 
> DTMF digits. 
> > Instead it sends them in-band which requires Bayonne to 
> look at each and 
> > every data packet and decode DTMF directly from the audio 
> stream.  This 
> > is enabled through a driver option in the [oh323] 
> configuration.  It 
> > will greatly reduce the total number of concurrent sessions 
> you can run, 
> > however.
> > 
> > [email protected] wrote:
> > 
> >>I have been able to successfully get a call answered by 
> bayonne using 
> >>OpenH323 when calling from a windows machine running NetMeeting.
> >> 
> >>But the playrec script does not seem to recognise the digits i send 
> >>using NetMeeting. Is there anything i am missing?
> >> 
> >>
> >>Regards,
> >>
> >>Ambar Roy
> >>
> >>
> >>------------------------------------------------------------
> ------------
> >>
> >>_______________________________________________
> >>Bayonne-devel mailing list
> >>[email protected]
> >>http://lists.gnu.org/mailman/listinfo/bayonne-devel
> > 
> > 
> > 
> > 
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>