Displaying 1 result from an estimated 1 matches for "subs_absent".
2015 Jan 28
1
subscriber absent
Hi all
WE have some users that turns off their phones when they are not at home.
We see the warning message:
Unable to create channel of type 'SIP' (cause 20 - Subscriber absent)
just after the Dial() command and a
Everyone is busy/congested at this time
message.
Where is this "unable - cause 20" status available in the dialplan?
Which variable holds this?
We'd