[asterisk-users] How to list ongoing calls from dialplan

[Danny Nicholas]

Core show channels only works when a call is active;  here's an example:

Channel              Location             State   Application(Data)

DAHDI/2-1            (None)               Up      AppDial((Outgoing Line))

SIP/104-08461bd0     1-dial at macro-trunkdi Up
Dial(DAHDI/R1/w2975000|20|kKtT

2 active channels

1 active call