Megaco/H.248 Basic CAS Packages
Hughes Software Systems
Hughes Software Systems
Cisco Systems
Nortel Networks
Nortel Networks
This document defines Basic Channel Associated Signalling (CAS) and R1 packages and supplemental CAS packages in association with the Megaco/H.248 Protocol that can be used to control a Media Gateway (MG) from an external controller, called a Media Gateway controller (MGC). It is intended to satisfy the requirements in section 12 of the Megaco/H.248 requirement document [1].