Trunk Configuration – AT&T-2STATE Clause Samples

Trunk Configuration – AT&T-2STATE. 4.5.2.1 When Interconnecting at AT&T-2STATE’s digital End Offices, the Parties have a preference for use of Bipolar 8 Zero Substitution Extended Super Frame (B8ZS ESF) two-way trunks for all traffic between their networks. Where available, such trunk equipment will be used for Local Interconnection Trunk Groups. Where AMI trunks are used, either Party may request upgrade to B8ZS ESF when such equipment is available. 4.5.2.2 When interconnecting at AT&T CALIFORNIA’s DMS Access Tandem(s), 64CCC data and voice traffic may be combined on the same two-way Local Interconnection Trunk Group. 64 CCC data and voice traffic must be on separate two-way Local Interconnection Trunk Groups and not combined at AT&T CALIFORNIA’s 4E Access Tandems.