[Asterisk-Users] Asterisk voicemail problem with isdn avm fritz!card

[Benjamin Sebbah]

----- Original Message -----
From: Armin Schindler <armin at melware.de>
Date: Monday, June 19, 2006 1:48 pm
Subject: Re: [Asterisk-Users] Asterisk voicemail problem with isdn avm
fritz!card

> On Mon, 19 Jun 2006, Benjamin Sebbah wrote:
> > Hello everyone,
> > 
> > I have Asterisk SVN-trunk-r7498 installed on a server (celeron 
> 2.4 Ghz,
> > 256MB) with a TDM40b a TDM04b and an avm fritz!card pci. 
> > I experience a problem with voicemail: my messages are good 
> unless the
> > incoming call comes from isdn, which means via the avm 
> fritz!card. In
> > this case (and in this case only) the message is disjointed and I 
> can> hear at most 1 second out of a 1 minute message.
> > If the message comes from TDM400 then the message is perfect (even
> > though I still have a problem to detect the end of the call but 
> that's> no big deal)
> > If the incoming call is answered (and not sent to voicemail 
> because busy
> > or unavail) the sound is perfect.
> 
> I never heard of such a problem before. Can you please create a log 
> of such 
> a call with
>  set verbose 9
>  capi debug
> (might be big)
> 
> Armin
> 
Actually I have just found a solution:

in capi.conf I've changed:
rxgain=0.8
txgain=0.8
echosquelch=1
echocancelold=yes

to 

rxgain=1
txgain=0.8
echosquelch=2
echocancelold=no

and this works. Thanks for your help.

> > I hope you'll be able to help me.
> > 
> > Thanks
> > 
> > Benjamin SEBBAH
> > ADUNEO France
> > 
> > Here are my config files:
> > </etc/asterisk/capi.conf>
> > [general]
> > nationalprefix=0
> > internationalprefix=00
> > rxgain=0.8
> > txgain=0.8
> > language=fr      ;set default language
> > 
> > 
> > [ISDN1]          ;this example interface gets name 'ISDN1' and 
> may be any
> >                  ;name not starting with 'g' or 'contr'.
> > isdnmode=DID     ;'MSN' (point-to-multipoint) or 'DID' (direct 
> inward dial)
> >                  ;when using NT-mode, 'DID' should be set in any 
> case> incomingmsn=*    ;allow incoming calls to this list of 
> MSNs/DIDs, * = any
> > controller=1     ;capi controller number to use
> > group=9          ;dialout group
> > softdtmf=on      ;enable/disable software dtmf detection, 
> recommended> for AVM cards
> > relaxdtmf=on     ;in addition to softdtmf, you can use relaxed dtmf
> > detection
> > accountcode=     ;Asterisk accountcode to use in CDRs
> > context=capi-in  ;context for incoming calls
> > echosquelch=1   ;_VERY_PRIMITIVE_ echo suppression
> > echocancelold=yes;use facility selector 6 instead of correct 8
> > (necessary for older eicon drivers)
> > echotail=64     ;echo cancel tail setting
> > devices=2        ;number of concurrent calls on this controller
> >                  ;(2 makes sense for single BRI, 30 for PRI)
> > 
> > 
> > 
> > and the interesting lines from </etc/asterisk/extensions.conf>:
> > [general]
> > static=yes
> > writeprotect=no
> > autofallthrough=yes
> > clearglobalvars=no
> > priorityjumping=no
> > 
> > [globals]
> > PIERRE=Zap/1
> > MARC=SIP/marc
> > PATRICK=Zap/3
> > PROSPECT=Zap/2
> > OPENSPACE=Zap/4
> > FT_FREE=Zap/5
> > FT_ALICE=Zap/6
> > VOIP_FREE=Zap/7
> > VOIP_ALICE=Zap/8
> > NUMERIS=CAPI/ISDN1
> > 
> > [macro-repondeur]
> > ;   ${ARG1} - Extension  (we could have used ${MACRO_EXTEN} here 
> as well
> > ;   ${ARG2} - Device(s) to ring
> > ; 
> > exten => s,1,Dial(${ARG2},15,rWw)                	; Ring the 
> interface, 15 seconds maximum
> > exten => s,2,Goto(s-${DIALSTATUS},1)        	; Jump based on status
> > (NOANSWER,BUSY,CHANUNAVAIL,CONGESTION,ANSWER)
> > exten => s-NOANSWER,1,Voicemail(u${ARG1})	; If unavailable, send to
> > voicemail w/ unavail announce
> > ;exten => s-NOANSWER,2,Goto(default,s,1)        	; If they press 
> #, return to start
> > exten => s-BUSY,1,Voicemail(b${ARG1})        	; If busy, send to 
> voicemail w/
> > busy announce
> > ;exten => s-BUSY,2,Goto(default,s,1)        	; If they press #, 
> return to start
> > exten => _s-.,1,Goto(s-NOANSWER,1)                	; Treat 
> anything else as no answer
> > exten => a,1,VoicemailMain(${ARG1})        	; If they press *, 
> send the user
> > into VoicemailMain
> > 
> > [capi-in]
> > 
> > ;standard: fait tout sonner
> > exten => 3090,1,Answer;
> > ;exten => 
> 3090,2,Macro(repondeur,8427,${OPENSPACE}&${MARC}&${PIERRE});> exten 
> => 3090,2,Macro(repondeur,8427,${OPENSPACE}&${PIERRE});
> > 
> > 
> > ;Service technique
> > exten => 3091,1,Answer;
> > ;exten => 3091,2,Macro(repondeur,3091,${OPENSPACE}&${MARC});
> > exten => 3091,2,Macro(repondeur,3091,${OPENSPACE});
> > 
> > 
> > ;Service commercial
> > exten => 3092,1,Answer;
> > exten => 3092,2,Macro(repondeur,3092,${PATRICK});
> > 
> > 
> > ;Direction technique
> > exten => 3093,1,Answer;
> > ;exten => 3093,2,Macro(repondeur,3093,${MARC});
> > exten => 3093,2,Macro(repondeur,3093,${OPENSPACE});
> > 
> > 
> > ;non assigne pour le moment fait sonner uniquement le DECT
> > exten => 3094,1,Answer;
> > exten => 3094,2,Macro(repondeur,3094,${OPENSPACE});
> > 
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