Specifications

Hardware and Software Capacities (continued)
Remote Access
Number of barrier codes
16
Digits per code
4
Shared System Access (SA) buttons
Number of shared buttons per SA
16
Stations
Total physical jacks
144
Total endpoints
255
System programming equipment
*
MLX-20L 1
RS-232-C port for PC with SPM
1
Modem
1
Telephones
Analog multiline without Voice Announce to Busy
136
Analog multiline with Voice Announce to Busy
127
MLX-20L
48†
MLX- 10, MLX-10D, or MLX-28D
127‡
(with or without 7500B Data Module or MFM)
Single-line
144
Traffic
Hundred call seconds (CCS) per hour per station
6.0
Trunks
80§
Two-party conversations
108
* Remote system programming overrides on-site system programming
unless an on-site backup or restore is in progress. The system sends
a message that a remote connection is established before terminating
an on-site system programming session.
† Total includes the MLX-20L telcphonc used for systcm programming.
‡ An MFM and a 7500B Data Module cannot be connected to the same
telephone at the same lime,
§ Trunks can be configured as personal lines.
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