BroadSoft SIP Trunk
Quick Guide 26 Document #: LTRT-14020
4. Configure another manipulation rule (Manipulation Set 1) for BroadSoft SIP Trunk.
This rule applies to messages sent to the BroadSoft SIP Trunk in a call transfer
scenario. This will add ‘+’ prefix to the user part of SIP Refer-To Header to complete
the BroadSoft SIP Trunk number conversion.
Parameter Value
Index
2
Name
Call Transfer
Manipulation Set ID
1
Message Type
refer.request
Condition
header.refer-to regex (<sip:)(.*)(@)(.*)
Action Subject
header.refer-to
Action Type
Modify
Action Value
$1+'+'+$2+$3+$4
Figure 5-13: Configuring SIP Message Manipulation Rule 2 (for BroadSoft SIP Trunk)