[asterisk-users] OT: SIP hardphone with multi-color BLF

jonas.kellens at telenet.be jonas.kellens at telenet.be
Tue May 19 07:32:38 CDT 2009


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:gordon+asterisk at drogon.net]
>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, jonas.kellens at telenet.be 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:oza-4h07 at myamail.com]
>>> 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 <jonas.kellens at telenet.be>
>>>
>>>> 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 ?
>>>
>>>>
>>>>
>>
>>
>>
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>
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