User manual

This is the KBU 64
80-10100000-09
1–3
1.2 Features
The main features include:
• Independent operation of the two main circuit channels.
• Rack mountable, up to 13 KBU 64s in one standard 482mm X
400mm X 370mm rack.
• Support for synchronous data rates of 600, 1K2, 2K4, 4K8, 9K6,
19K2, 38K4, 48K, 56K, 64Kbit/s.
• Support for asynchronous data rates of 300, 600, 1K2, 2K4, 4K8,
9K6, 19K2, 38K4 bit/s.
• Asynchronous word lengths of 7, 8, 9, 10, 11 & 12 bits.
• Automatic fault detection on the Kilostream circuits.
• Fully automatic or manually initiated dialling and backup of a
Kilostream Link.
• Local or remote control of the switch to a backup circuit.
• Fully automatic or manually initiated restoral to the main circuit.
• Automatic re-dial and alternate number dialling.
• Fail-safe main circuit routing.
• Storage of 99 ISDN telephone numbers for each of the two ISDN
channels, including a 5 digit sub-address number.
• User definable line failure detection modes.
• Remote Configuration and monitoring.
• Command line user interface.
• Line integrity testing, both manual and automatic.
• ‘Alarm’ output port for event logging, printing.
• Relay contact output for alarm indication.
• Security using Calling Line Identification.
• ‘Pass Through’ relays in the event of a power loss.
• Talkwire compatibility with 6421 (with compatible 6421 software).
• Password protected command interface.
• Multiple Time Windows automatic back up operation.