This section helps you to understand the options to manipulate SIP header content.
On the SBC main screen, go to Configuration > System Provisioning > Category: Trunk Provisioning > Trunk Group > SIP Trunk Group > Signaling > Message Manipulation.
Message Manipulation can be checked for each Address Context, for each Zone, for each SIP Trunk Group created or for all the Address Contexts, Zones and SIP Trunk Groups created. Use the drop-down box to select the desired Address Context, Zone and SIP Trunk Group. The Edit Message Manipulation window is displayed. SIP Trunk Group - Signaling - Message Manipulation The following fields are displayed: SIP Trunk Group - Signaling - Message Manipulation parameters Parameter Description Input Adapter Profile Input Adapter Profile name. Output Adapter Profile Include App Hdrs Make the required changes and click Save at the right hand bottom of the panel to save the changes made. Output Adapter Profile name. Enable flag to allow Application to add headers in outgoing messages.