
Adtran Total Access 5000 DS1 32 Port Gateway Module 1187800L1
Adtran Total Access 5000 DS1 32 Port Gateway Module 1187800L1 Description: The Adtran 1187800L1 is a voice gateway line module for the Adtran Total Access 5000. The 117800L1 supports up to 32 DS1 interfaces per card. Up to 10 of these cards can be installed in a single Total Access 5000 for a total of 320 redundant DS1 ports. Adtran 1187800L1 Features: Provides 32 DS1 interfacesUp to 320 Redundant DS1s per Total Access 5000 Voice signaling via Tunneled GR-303 over Ethernet to RPOTS and Combo Automatic detection algorithm locates new Total Access 5000 RPOTS cards installed into the node Support for 1 GR-303 group per card or 10 GR-303 groups per shelf 2048 CRVs and up to 28 DS1s per GR-303 group Software upgrade only to TR-08 signaling RFC 3985 Pseudowire Emulation Edge-to-Edge (PWE3) support Supported by Total Access EMS