This screen defines the controls the X and P Header behavior applicable to this trunk group.
To View and Edit X-Headers
On the SBC main screen, go to Configuration > System Provisioning > Category: SIP Carrier Peering > Signaling > X-Headers or
All > Address Context > Zone > SIP Trunk Group > Signaling > X-Headers
The Edit X-Headers window is displayed. Figure 1: SIP Carrier Peering - Signaling - X-Headers The following fields are displayed: Table 1: X-Headers Parameters Parameter Description Header Flag Select header type allowed on SIP trunk group. Make the required changes and click Save at the right hand bottom of the panel to save the changes made.
The X-Headers 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.