Features:

• Provides 12-Ports connecting to ISDN-BRI terminals
• Each port has TXT, TXR, PXT, and PXR signal leads
• Up to 8 ports can be used for adjunct switch application interface (ASAI) links
• Each port operates at 192 kbps per second and has 2 B-channels and 1 D-channel
• Requires a packet control circuit pack (TN778) when used in R6si systems or packet bus-equipped R6vs systems
• Range of up to 3300 ft. maximum from the system to the voice terminal
• Can connect 24 terminals where each terminal uses 1 B-channel and shares the D-channel
• Compatible with Definity R7 or later



BUY