[asterisk-users] CallerID from Samsung PBX line on FXO

[Ronny Adsetts]

John Novack said at 13/11/2010 12:58:
> Ronny Adsetts wrote:
[...]
>> 
>> The problem I'm trying to solve at the moment is getting caller ID
>> info passed over to the SIP phones when calls are placed. The
>> caller ID is coming through as 'asterisk' which I assume is the
>> default if nothing is present. So does anyone have any idea on how
>> to get caller ID info passed over from the incoming calls on the
>> FXO lines? Or even how to find out if the caller ID info is being
>> sent by the Samsung?
>
> Assuming the Samsung is using the standard US method, a butt set
> across the output of one of the lines in monitor mode should allow
> you to hear the FSK tones between the first and second ring. Or a
> cheap CallerID box should display as well.
> 
> Also assume you have the Asterisk end set to wait for the signal.
> there should be a one ring delay in the response from Asterisk as it
> waits for the FSK signal.

I've tried a variety of options but currently have the following in the [channels] section of zapata.conf:

usecallerid=yes
callerid=asreceived
cidsignalling=dtmf
cidstart=ring
sendcalleridafter=2
hidecallerid=no

I added the following to one of the FXO contexts:

exten => s,1,Verbose(1,Samsung 209 ${CALLERID(all)})

And I get the following:

Executing [s at samsung-209:1] Verbose("Zap/1-1", "1|Samsung 209 "" <>") in new stack

Not sure what " <>" means but I assume it's something like a null string?

Anyway, that's as successful as I've been, ie., not. :-).

Ronny
-- 
Ronny Adsetts
Technical Director
Amazing Internet Ltd, London
t: +44 20 8607 9535
f: +44 20 8607 9536
w: www.amazinginternet.com

Registered office: UK House, 82 Heath Road, Twickenham TW1 4BW
Registered in England. Company No. 4042957 


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