SIP-Manipulation working nature
Hello Everyone,
I have this config element in multiple realms and I have no idea why this was configured in the first place by previous engineer. If possible, please let me know what exactly it does and how I can verify that this rule was applied and executed in the sip debug logs.
realm-config
identifier outbound_realm
description "no idea how it works"
addr-prefix 0.0.0.0
network-interfaces s0p0:1512.4
access-control-trust-level high
qos-enable enabled
in-manipulationid RespondOptions
###########
sip-manipulation
name RespondOptions
description Responce to option messages
split-headers
join-headers
header-rule
name OptionRespond
header-name To
action reject
comparison-type case-sensitive
msg-type any
methods OPTIONS
match-value
new-value "200:OK"