Gordon, have you not defined a context [BLF_group] in your extensions.conf ?? And a subscribecontext in sip.conf ?
The Grandstream documentation does mention this. Have you configured the speed dial buttons (to the right of your grandstream) or the phone line buttons (to the left of the display) ? Greetingz, Jonas. >----- Oorspronkelijk bericht ----- >Van : Gordon Henderson [mailto:[email protected]] >Verzonden : dinsdag , mei 19, 2009 02:00 PM >Aan : 'Asterisk Users Mailing List - Non-Commercial Discussion' >Onderwerp : Re: [asterisk-users] OT: SIP hardphone with multi-color BLF > >On Tue, 19 May 2009, [email protected] wrote: > >> To feed your curiosity... I'm about to implement it. > >> I have several GXP2020 and GXP1200 Grandstream telephones. I'm reading >> documentation to know how to start and what to expect. >> >> I'm hoping that implementing BLF on these Grandstreams in combination >> with Asterisk is easier then configuring sla.conf in Asterisk :-). > >BLF on Grandstreams is easy - it works well in the later firmware (yes, >there were issues in early firmware) and I have many sites using it to >good effect. Just follow the docs on the Grandstream website. > >However this multi-colour thing is intersting - Grandstreams do have >red+green LEDs - right now my desk phone has a row of green LEDs, >indicating "phone is online, but no calls". When I call a phone, that >particular one flashes red, or is constant red when the phone is in-use, >*or* offline. > >But it does that all on it's own - I've done nothing special in the >dialplan, just added the relevant hints and set the buttons to BLF in the >phone GUI. This is asterisk 1.2 too... > >Gordon > > > >> >> Jonas. >> >>> ----- Oorspronkelijk bericht ----- >>> Van >> : Olivier [mailto:[email protected]] >>> Verzonden >> : dinsdag >> , mei >> 19, 2009 09:17 AM >>> Aan >> : 'Asterisk Users Mailing List - Non-Commercial Discussion' >>> Onderwerp >> : Re: [asterisk-users] OT: SIP hardphone with multi-color BLF >>> >>> 2009/5/19 <[email protected]> >>> >>>> Check out the Grandstream GXP-serie also... >>>> >>>> http://www.grandstream.com/gxp2020.html >>>> >>> >>> This feature is called "Dual color LED indicator" >>> >>>> >>>> You can program the line buttons to support BLF (red, red blinking, green) >>> >>> For curiosity's sake, do you use this feature ? >>> >>>> >>>> >> >> >> >> _______________________________________________ >> -- Bandwidth and Colocation Provided by http://www.api-digital.com -- >> >> asterisk-users mailing list >> To UNSUBSCRIBE or update options visit: >> http://lists.digium.com/mailman/listinfo/asterisk-users >> > >_______________________________________________ >-- Bandwidth and Colocation Provided by http://www.api-digital.com -- > >asterisk-users mailing list >To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users > > _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
