[asterisk-users] Grandstream Early Dial

[Jean-Denis Girard]

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Hi Bryant,

Thanks for your reply.

It didn't work immediately, I had to create a second context, or else it
was looping between the second and first line. This seems to work:

[earlydial] ; Test Early Dial
exten => _.,1,Set(l_Extension=${EXTEN})
exten => _.,n,Goto(earlydial2,${l_Extension},1)

[earlydial2]
exten => _.,n,Goto(noMatch,1)
exten => noMatch,1, Incomplete(n)

exten => i,1,Goto(noMatch,1)
exten => t,1,Goto(noMatch,1)

exten => _1XX,1,Verbose(2, Dialed ${EXTEN})
      same => n,Playback(extension)
      same => n,SayDigits(${EXTEN})
      same => n,Hangup()



Best regards,
- -- 
Jean-Denis Girard

SysNux                 Systèmes Linux en Polynésie française
http://www.sysnux.pf/  Tél: +689 40.50.10.40 / GSM: +689 87.79.75.27

Le 19/02/2016 03:31, Bryant Zimmerman a écrit :
> Jean-Denis Girard
>  
> I have not used the Incomplete yet, but you might be able to do
> something like this.
>  
> [earlydial]
>  
> exten => _.,1,Set(l_Extension = ${EXTEN})
> exten => _.,n,Goto(${l_Extension},1)
> exten => _.,n,Goto(noMatch,1)
>  
> exten => i,1,Goto(noMatch,1)
>  
> exten => noMatch,1, Incomplete(n)
>  
> exten => _1XX,1,Verbose(2, Dialed ${EXTEN})
>       same => n,Playback(extension)
>       same => n,SayDigits(${EXTEN})
>       same => n,Hangup()
>  
>  
> I wrote this in this message and have not tested this so use with
> caution. There may be syntactical issues, but the concept might work f
or
> you.
>  
> Bryant
>  
> ----------------------------------------------------------------------
- --
> *From*: "Jean-Denis Girard" <jd.girard at sysnux.pf>
> *Sent*: Thursday, February 18, 2016 8:02 PM
> *To*: asterisk-users at lists.digium.com
> *Subject*: Re: [asterisk-users] Grandstream Early Dial
>  
> Le 18/02/2016 11:03, Richard Mudgett a écrit :
>> I've been using Grandstream phones for more than 10 years, but onl
> y
>> yesterday tried to use Early Dial... and I failed. What is needed
> on the
>> Asterisk side to reply 484 to INVITE? Phones are talking to chan_p
> jsip
>> on Asterisk-13.7.1.
> 
> 
>> Look into the Incomplete application.
>> https://wiki.asterisk.org/wiki/display/AST/Asterisk+13+Application_In
c
> omplete
> 
> Thanks for prompt answer Richard.
> 
> Actually I had already tried the Incomplete application, but failed to
> add the "n" option, and this seems mandatory for SIP. I find the help
> text misleading : "NOTE: Most channel types need to be in Answer state
> in order to receive DTMF".
> 
> This is my test dialplan:
> 
> [earlydial] ; Test Early Dial
> exten => 1,1,Verbose(2,Incomplete 1 test)
> same => n,Incomplete(n)
> 
> exten => _1X,1,Verbose(2,Incomplete 1X test)
> same => n,Incomplete(n)
> 
> exten => _1XX,1,Verbose(2, Dialed ${EXTEN})
> same => n,Playback(extension)
> same => n,SayDigits(${EXTEN})
> same => n,Hangup()
> 
> It works, but seems a bit complicated: is this the correct way to use
> Incomplete ?
> 
> 
> Thanks,
> 
> --
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> 
> 

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