CHAPTER16 Services
Mediant 1000 Gateway & E-SBC | User's Manual
Parameter Value
Name Send My-header to SRS
Manipulation Set ID 12
Message Type Invite.Request
Condition Var.Session.0 != ''
Action Subject Header.My-header
Action Type Add
Action Value Var.Session.0
b. Assign the above manipulation rules to the relevant IP Groups:
â—† In the IP Group of the recorded call leg which sends this header, configure the
'Inbound Message Manipulation Set' parameter to 11 (i.e., rule configured in Index 0).
â—† In the IP Group of the SRS, configure the 'Outbound Message Manipulation Set'
parameter to 12 (i.e., rule configured in Index 1).
â– Example 2 - Adding multiple (three) SIP headers called "My-header1", "My-header2" and "My-
header3" to the INVITE that is sent to the SRS:
a. The example uses regex (regular expression) with manipulation rules for extracting each
header (a comma is used to separate headers).
Parameter Value
Index 0
Name Store headers in var.session
Manipulation Set ID 11
Message Type Any
Condition Header.My-header1 exists And Header.My-header2 exists And
Header.My-header3 exists
Action Subject Var.Session.0
Action Type Modify
Action Value Header.My-header1+','+ Header.My-header2+','+ Header.My-
header3
Row Rule Use Current Condition
Index 1
Name Send My-header1 to SRS
Manipulation Set ID 12
Message Type Invite.Request
Condition Var.Session.0 regex (.*),(.*),(.*)
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