T1/PRI Voice Interface Module (VIM) for the NetVanta 6355. Provides one RBS T1 or one PRI (5E, DMS100, or National) interface for termination of TDM voice trunks. Includes DBU port. 5-year warranty.
Adtran NetVanta T1/PRI Voice Interface Module
T1/PRI Voice Interface Module (VIM) for the NetVanta 6355. Provides one RBS T1 or one PRI (5E, DMS100, or National) interface for termination of TDM voice trunks. Includes DBU port. 5-year warranty.