Re: [Asterisk-Users] ISDN: 3° incoming call

Armin Schindler armin at melware.de
Fri Jun 30 08:37:13 MST 2006


On Fri, 30 Jun 2006, Marco Mouta wrote:
> Incoming you mean arrivin from a SIP trunk or from ISDN? BRI card will
> be busy if you have already 2 calls running, so the caller party
> should get busy indication from your Telco...

No, the third call is signaled as call-waiting without attached to 
a b-channel.
With chan-capi you can do actions in that case via the extentions.conf, like 
Busy() or deflect this call to another number.

Armin
 
> On 6/30/06, francesco giuliani <f.giuliani at e-xtrategy.net> wrote:
> > Marco Mouta wrote:
> > 
> > > You should handle correctly Dial(...) return value in your dial
> > > plan,
> > > then playback(your busy channel msg) and then dial through IAX or
> > > SIP
> > > or whatever you want.
> > > 
> > > If you use Freepbx would be easy to learn how to write your Dialplan
> > > Script...
> > > 
> > > 
> > > 
> > > On 6/30/06, francesco giuliani <f.giuliani at e-xtrategy.net> wrote:
> > > 
> > > > Julian J. M. wrote:
> > > > 
> > > > > BRI ISDN is 2 channels, what would you want to do with a
> > > > > 3rd call?
> > > > > 
> > > > > Julian
> > > > > 
> > > > > On 6/30/06, francesco giuliani <f.giuliani at e-xtrategy.net>
> > > > > wrote:
> > > > > 
> > > > > > Does any boby knows how to manage a 3° incoming call in
> > > > > > a BRI ISDN
> > > > line
> > > > > > by  chan_modem?
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> > > > 
> > > > I would to know when I'm using the second channel: there is some
> > > > check
> > > > method that I can do?
> > > > So I can play a message for an incoming 3rd call or turn it in
> > > > an other
> > > > channel.
> > > > For example, if I have all two channel busy, for an outgoing
> > > > call I can
> > > > use a SIP or IAX channel, or an other ISDN line.
> > > > 
> > > > Thanks
> > > > 
> > > > 
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> > > > 
> > > 
> > > 
> > For an outgoing call I agree with your suggestion,
> > but for an incoming call (witch i manage in "remote" context) how can I
> > make this control?
> > In this case I don't have a Dial return value to handle.
> > 
> > Thanks a lot
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> 
> 
> -- 
> Com os melhores cumprimentos,
> 
> Marco Mouta
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