Distributed Call and Connection Management: Signalling mechanism using GMPLS RSVP-TE SERIES G: TRANSMISSION SYSTEMS AND MEDIA DIGITAL SYSTEMS AND NETWORKS Digital terminal equipments Operations administration and maintenance features of transmission equip
This Recommendation covers the areas associated with the signalling aspects of automatic switched transport network (ASTN). Specifically it provides the signalling protocol based on the GMPLS RSVP-TE. This Recommendation focuses on the UNI and E-NNI interface specification. While these protocol specifications are generally applicable to the I-NNI as well, the I-NNI interface specification is for further study. This Recommendation encompasses support for Soft Permanent Connection (SPC) services. This version also includes support for Switched Connection (SC) services for intra-carrier application. As such, name translation/directory services and call capability sets are not included. This signalling protocol is used for the communications of call controller, connection controller and link resource manager.