Hi there,
I am trying to delay sending out DTMF from Voicetronix OpenLine4 to the CO
line. The reason being is that Voicetronix sends out the DTMF too fast even
before the line is fully established with the carrier. Usually when dialing
an 8 digit number, only 7 digits are actually successfully heard by the
carrier.
Currently, my dial plan is:
exten => _9.,1,Dial(vpb/1-1/${EXTEN:1})
Daniel said to insert a , before the numbers. I am not too sure where to
insert it. I tried
exten => _9.,1,Dial(vpb/1-1/,${EXTEN:1}) and that seems to be cause a
parsing error.
Anybody has any ideas for a hack?
David
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I would suggest that you use exten => _9.,1,Dial(vpb/1-1/ww${EXTEN:1})
But as I understand it the VPB channel driver does not support the "w"
(wait) option on the Dial string. An alternative would be this:
exten => 9,1,Dial(vpb/1-1/)
Which would just connect you to the PSTN dialtone when you dialed "9".
On Thu, 2004-01-29 at 18:10, David Liu wrote:> Hi there,
>
> I am trying to delay sending out DTMF from Voicetronix OpenLine4 to
> the CO
> line. The reason being is that Voicetronix sends out the DTMF too
> fast even
> before the line is fully established with the carrier. Usually when
> dialing
> an 8 digit number, only 7 digits are actually successfully heard by
> the
> carrier.
>
> Currently, my dial plan is:
> exten => _9.,1,Dial(vpb/1-1/${EXTEN:1})
>
> Daniel said to insert a , before the numbers. I am not too sure where
> to
> insert it. I tried
> exten => _9.,1,Dial(vpb/1-1/,${EXTEN:1}) and that seems to be cause a
> parsing error.
>
> Anybody has any ideas for a hack?
>
> David
>
>
> ______________________________________________________________________
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--
Go to http://www.digium.com/index.php?menu=documentation and look at
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On Thu, Jan 29, 2004 at 04:10:42PM -0800, David Liu wrote:> Hi there, > > I am trying to delay sending out DTMF from Voicetronix OpenLine4 to the CO > line. The reason being is that Voicetronix sends out the DTMF too fast even > before the line is fully established with the carrier. Usually when dialing > an 8 digit number, only 7 digits are actually successfully heard by the > carrier. > > Currently, my dial plan is: > exten => _9.,1,Dial(vpb/1-1/${EXTEN:1}) > > Daniel said to insert a , before the numbers. I am not too sure where to > insert it. I tried > exten => _9.,1,Dial(vpb/1-1/,${EXTEN:1}) and that seems to be cause a > parsing error. > > Anybody has any ideas for a hack? > > DavidThe token to insert a pause is `W` (must be upper case). Try this: exten => _9.,1,Dial(vpb/1-1/W${EXTEN:1}) each `W` will cause a 0.5 second pause. -- ******** DataCrest, Inc. -- Technically Superior ****************** Walker Haddock http://www.datacrest.com DataCrest, Inc. e-mail: wh@datacrest.com 1634A Montgomery Hwy. phone: 1-888-941-3282, 1-205-335-8589 Birmingham, AL 35216 fax: 1-205-823-7838 ***********************************************************************
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Tilghman,
<br />
<br />Thanks again for the patch - and the updated patch too!
<br />
<br />Actually, I was looking more closely at the chan_vpb.c file earlier
<br />after the first patch and tried recompiling * again after removing
<br />'char' from char t* - since I gather that wasn't
required again.
<br />Asterisk now compiles properly, but crashes when a call is actually
<br />made out (with and without the 'w'). Here's what
happens:
<br />
<br />With the extensions setting of "exten =>
<br />_9.,1,Dial(vpb/1-1/w${EXTEN:1},r)" - when I dial a number, for
example
<br />918501, asterisk crashes with the output:
<br />
<br /> -- Executing Dial("SIP/TerenceParker-465d",
"vpb/1-1/w18501|r") in new
<br />stack
<br /> Read_channel ## vpb/1-1: Setting record mode, bridge = 0
<br /> -- 1-1 requested, got: [vpb/1-1]
<br /> Ouch ... error while writing audio data: : Broken pipe
<br /> Ouch ... error while writing audio data: : Broken pipe
<br /> Ouch ... error while writing audio data: : Broken pipe
<br />
<br /> [1]+ Segmentation fault asterisk -vvvg
<br />
<br />Also, when I try to revert back to my standard dial plan using
"exten
<br />=> 9,1,Dial(vpb/1-1/)" - asterisk crashes in exactly the
same way,
<br />except without the 'w'.
<br />
<br />Though I don't program in C, reading through your patch it looks
fine
<br />to me - I can see that you're merely trying to find instances of
'w' or
<br />'f' after the / and replace them with , or & . What I
don't know is how
<br />the rest of the chan_vpb.c file interacts with that function.
<br />
<br />Any further ideas on how to solve this?
<br />
<br />Thanks again for your help.
<br />
<br />Terence
<br />
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