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MERLIN LEGEND Communications System Release 7.0
Pocket Reference
555-670-116
Issue 1
April 1999
77
Ordering Codes
Specifications
Capacity: 4 ground-start and/or loop-start lines/trunks, 8 digital extension
jacks for MLX extensions, including:
■ MLX voice only
■ MLX voice with Voice Announce to Busy
■ MLX voice and MFM with T/R adjunct
■ MLX voice and MFM with SSA
■ ISDN terminal adapter only
■ Access device for data communications between a PC on the system and
a high-speed Internet connection, connection to remote node LAN access
server, or ISDN router
1
■ CTI link
2
■ Videoconferencing systems using one jack and 2B data feature or 2 jacks
with ISDN terminal adapters (depending on video system)
1
Extension signaling: BRI S/T protocol (two 64-kbps B channels, one
16-kbps D-channel) on a passive bus
Trunk signaling: Loop-start or ground-start trunk (optional per port), analog
voice
Loop range: 3000 feet (914 m), in-building or in-range out-of-building
(with MLX IROB protectors) only
Protocol: Requires calling name (R7.0 and later) and/or number identification
service from central office
1 For Release 4.0 and later systems only.
2 For Release 5.0 and later systems only.
Capacity: 4 ground-start and/or loop-start lines/trunks, 8 digital extension
jacks for MLX extensions, including:
■ MLX voice only
■ MLX voice with Voice Announce to Busy
■ MLX voice and MFM with T/R adjunct
■ MLX voice and MFM with SSA
■ ISDN terminal adapter only
■ Access device for data communications between a PC on the system and
a high-speed Internet connection, connection to remote node LAN access
server, or ISDN router
1
■ CTI link
2
■ Videoconferencing systems using one jack and 2B data feature or 2 jacks
with ISDN terminal adapters (depending on video system)
1
Extension signaling: BRI S/T protocol (two 64-kbps B channels, one
16-kbps D channel) on a passive bus
Trunk signaling: Loop-start or ground-start trunk (optional per port), analog
voice
Loop range: 3000 feet (914 m), in-building or in-range out-of-building
(with MLX IROB protectors) only. If adjuncts (MFM or DSS) are used, auxiliary
power must be in place
Protocol: Requires calling name (R7.0 and later) and/or number identification
service from central office