About this task
Use the following procedure to add In Request Header Control and Out Request Header Control parameters for a Signaling Rule if not defined. In Request Header Control parameters are applied to the headers of SIP messages directed to enterprise endpoints. Out Request Header Control parameters are applied to the headers of SIP messages directed to endpoints external to the enterprise.
Caution:
Avaya provides a default Signaling Rule set named default. Do not edit this rule set because improper configuration might cause subsequent calls to fail.