This Recommendation defines a package that provides signals for use with precedence features, such as those used by military, government and disaster recovery applications. The support of this package is optional.
ITU-T H.248.44 SPANISH-2007 Referenced Document
ITU-T H.248.1-2005 Gateway Control Protocol: Version 3 Study Group 16 Audiovisual Services Systems and Multimedia System Infrastructure - Communications Procedures Study Group 16
ITU-T H.248.44 SPANISH-2007 history
2007ITU-T H.248.44 SPANISH-2007 Gateway control protocol: Multi-level precedence and pre-emption package Study Group 16