[asterisk-users] Wise selecting of outgoing channel

[Danny Nicholas]

-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of ?????????
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Sent: Wednesday, December 22, 2010 4:22 AM
To: asterisk-users at lists.digium.com
Subject: [asterisk-users] Wise selecting of outgoing channel

Hi.

We have 3 channel for _outgoing_ calls and would like to use them equally
(by turn).

Is there any 'queue' for outgoing calls? Now I have to select the second
channel manually when the first is busy and so on.

Does Asterisk have any functionality to do it automatically?

That's what the G and R functions of dial are for.  Dial(DAHDI/G1) selects
the 3 lines in reverse order (3,2,1).  Dial(DAHDI/g1) selects them in
ascending order (123).  Dial(DAHDI/r1) is "round-robin" and Dial(DAHDI/R1)
is "round-robin-reverse".  This is defined in the Asterisk Guide.