At 7:16 AM on 17 Sep 2009, Patrick wrote: > I've one SIP trunk that support multiple DID. Only the trunk is > documented in sip.conf (called DID is taken from the sip-header in > real time). > I would like to limit the number of simultaneous calls on each DID. Is > there a way to achieve this ?
I think you could use GROUP() and GROUPCOUNT() for that. I do that for
Queue calls currently, so each agent only gets one call at a time. It
would go something like this (entirely untested):
[incoming]
exten => _X.,1,Set(DID=${EXTEN})
exten => _X.,n,GotoIf($[GROUP_COUNT(${DID})=0]?accept)
exten => _X.,n,Busy()
exten => _X.,n(accept),Set(GROUP()=${DID})
; Now let the call through as usual...
exten => _X.,n,Goto(mainmenu,s,1)
That puts each call into a group named by the DID, and returns Busy
if there is another call on the same DID.
--
C. Chad Wallace, B.Sc.
The Lodging Company
http://www.skihills.com/
OpenPGP Public Key ID: 0x262208A0
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