[asterisk-users] Multiple phones when one is unregistered

[D'Arcy J.M. Cain]

On Tue, 30 Aug 2016 17:56:35 +0200
Administrator TOOTAI <admin at tootai.net> wrote:
> exten => 5555551111,1,Verbose(Door buzzer calling)
> same => n,Set(toRing=)
> same => n,ExecIf($["${DEVICE_STATE(SIP/user1)}" = "NOT IN 
> USE"]?Set(toRing=${toRing}&SIP/user1)
> same => n,ExecIf($["${DEVICE_STATE(SIP/user2)}" = "NOT IN 
> USE"]?Set(toRing=${toRing}&SIP/user2)
> same => n,ExecIf($["${DEVICE_STATE(SIP/user3)}" = "NOT IN 
> USE"]?Set(toRing=${toRing}&SIP/user3)
> same => n,Dial(${toRing:1}) ;to remove the first &
> 
> would do the work

That looks good and is easy to add and delete from the list.  I will
give this a try one night this week.  Not sure what that last line
would do if all of the phones are off but if they are the buzzer won't
be answered anyway.

Thanks.

-- 
D'Arcy J.M. Cain
System Administrator, Vex.Net
http://www.Vex.Net/ IM:darcy at Vex.Net
VoIP: sip:darcy at Vex.Net