BroadSoft SIP Trunk
Quick Guide 24 Document #: LTRT-14020
5.3.5 Configure Message Manipulation Rules
This step describes how to configure SIP message manipulation rules, which can include
insertion, removal, and/or modification of SIP headers. Manipulation rules are grouped into
Manipulation Sets, enabling you to apply multiple rules to the same SIP message (IP
entity). Configured SIP message manipulation rules will be assigned as gateway outbound
message manipulation set and will be applied to all outbound messages.
To configure SIP message manipulation rule:
1. Open the Message Manipulations page (Setup menu > Signaling & Media tab >
Message Manipulation folder > Message Manipulations).
2. Configure a new manipulation rule (Manipulation Set 1) for BroadSoft SIP Trunk. This
rule applies to response messages sent to the BroadSoft SIP Trunk for Rejected Calls
initiated by the PBX. This replaces the ‘503’ and ‘603’ method types with the value
‘486’, because BroadSoft SIP Trunk not recognizes these method types.
Parameter Value
Index
0
Name
Reject Responses
Manipulation Set ID
1
Message Type
any.response
Condition
header.request-uri.methodtype=='603' OR
header.request-uri.methodtype=='503'
Action Subject
header.request-uri.methodtype
Action Type
Modify
Action Value
'486'
Figure 5-11: Configuring SIP Message Manipulation Rule 0 (for BroadSoft SIP Trunk)