Forum Discussion
Evelin_195902
Nimbostratus
NimbostratusSIP irule for checking dialed string
Hi guys,
Please help me with creating na irule for checking a dialed string in SIP INVITE request.
I need to drop every call that has !=8 or !=0 symbols in the SIP INVITE. Like this:
sip:3286184@20...
Hi Evelin,
Check below rule. Correct the syntax for regexp if there is any issue.
when SIP_REQUEST {
set meeting_nbr [findstr [SIP::to] ":" 1 "@"]
if { [regexp {^([0-9]+)$} $meeting_nbr]} {
log local0. "SIP Drop [SIP::uri]"
drop
}
}
-- Syed Nazir
