User's Manual 742 Document #: LTRT-10532
Mediant 500L Gateway & E-SBC
37.6 Using Dial Plan Tags for Message Manipulation
You can use Dial Plan tags (srctags and dsttags) in Message Manipulation rules,
configured in the Message Manipulations table (see Configuring SIP Message
Manipulation on page 415). The tags can be used only in the 'Condition' and 'Action Value'
fields. For example, you can configure a rule that adds the SIP header "City" with the value
"ny" (i.e., City: ny) to all outgoing SIP INVITE messages associated with the source tag
"ny":
Note: You cannot modify Dial Plan tags using Message Manipulation rules.