[asterisk-users] SIP OPTIONS triggering some action in case of no reply

[Ricardo Carvalho]

Hi,

Is it possible to implement some kind of alarmist triggering some 
action, by sending SIP OPTIONS messages regularly to check that other 
peer is still online?
I'm using Asterisk version 1.2.11 which I know it doesn't have any SNMP 
module, just 1.4 branch is being developing one; but is it any other way 
in Asterisk 1.2 to trigger some action in case of failure of SIP OPTIONS 
response?

Regards,
Ricardo.