Use this flag to provide option tag 100rel support for the reliability of provisional messages as specified in RFC 3262.

Command Syntax

 

% set addressContext <name> zone <name> sipTrunkGroup <name> signaling rel100Support <disabled | enabled>

Command Parameters

Rel100 Support Parameter

ParameterDescription
rel100SupportEnable to allow option tag 100rel support for the reliability of provisional messages as specified in RFC 3262.
  • disabled
  • enabled (default)

Note: The SBC gives precedence to SIP Adaptive Transparency Profile over this flag.