[Serusers] INVITE timers in/out

[Daniel Poulsen]

Hi,

I have in my ser.cfg:

modparam("tm","fr_inv_timer",40)

set as a timer so that INVITEs coming from PSTN callers go to
voicemail after 40 seconds.  This works great for inbound called,
however it seems to be a limitation for outbound calls.  If the
outbound INVITE doesn't receive an ACK in that time period, the call
gets cancelled and drops to fast busy.

Is there a way around this? Can I set different timers for inbound and
outbound calls?  40 seconds seems to be a good amount time so that
most outbound calls get answered by voicemail or actual people, but
occastionally users will still get a fast busy.

Any advice is greatly appreciated.

Dan