Hi All After a Dial() I get: WARNING[7964][C-000075a8]: app_dial.c:2437 dial_exec_full: Unable to create channel of type 'SIP' (cause 20 - Subscriber absent) if the subscriber is not registered. Is there a way from dialplan to know, *before* Dial(), if a destination Subscriber is a) not registered or b) busy ? I need to redirect a call to some other Subscriber if (s)he is not there like this: Dial(SIP/1&SIP/2&SIP/3). So if "2" is not registered (or is busy) then Dial(SIP/1&SIP/5&SIP/3). Regards -- Ethy H. Brito /"\ InterNexo Ltda. \ / CAMPANHA DA FITA ASCII - CONTRA MAIL HTML +55 (12) 3797-6860 X ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL S.J.Campos - Brasil / \ PGP key: http://www.inexo.com.br/~ethy/0xC3F222A0.asc
On 24 November 2015 at 12:20, Ethy H. Brito <ethy.brito at inexo.com.br> wrote:> > Hi All > > After a Dial() I get: > > WARNING[7964][C-000075a8]: app_dial.c:2437 dial_exec_full: Unable to create > channel of type 'SIP' (cause 20 - Subscriber absent) > > if the subscriber is not registered. > > Is there a way from dialplan to know, *before* Dial(), if a destination > Subscriber is > a) not registered or > b) busy ? > > I need to redirect a call to some other Subscriber if (s)he is not there > like this: Dial(SIP/1&SIP/2&SIP/3). > So if "2" is not registered (or is busy) then Dial(SIP/1&SIP/5&SIP/3). > >Perhaps CHANISAVAIL will do what you need: http://www.voip-info.org/wiki/view/Asterisk+cmd+ChanIsAvail Hope this helps. -Barry Flanagan -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20151124/b1bb3a06/attachment.html>
On Tue, 24 Nov 2015 12:39:01 +0000 Barry Flanagan <barryf-lists at flanagan.ie> wrote:> On 24 November 2015 at 12:20, Ethy H. Brito <ethy.brito at inexo.com.br> wrote: > > > > > Hi All > > > > After a Dial() I get: > > > > WARNING[7964][C-000075a8]: app_dial.c:2437 dial_exec_full: Unable to create > > channel of type 'SIP' (cause 20 - Subscriber absent) > > > > if the subscriber is not registered. > > > > Is there a way from dialplan to know, *before* Dial(), if a destination > > Subscriber is > > a) not registered or > > b) busy ? > > > > I need to redirect a call to some other Subscriber if (s)he is not there > > like this: Dial(SIP/1&SIP/2&SIP/3). > > So if "2" is not registered (or is busy) then Dial(SIP/1&SIP/5&SIP/3). > > > > > Perhaps CHANISAVAIL will do what you need: > http://www.voip-info.org/wiki/view/Asterisk+cmd+ChanIsAvail > > Hope this helps.Thank you. I'll give it a try and let you know. cheers Ethy> > -Barry Flanagan-- Ethy H. Brito /"\ InterNexo Ltda. \ / CAMPANHA DA FITA ASCII - CONTRA MAIL HTML +55 (12) 3797-6860 X ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL S.J.Campos - Brasil / \ PGP key: http://www.inexo.com.br/~ethy/0xC3F222A0.asc