Specifications
Table 1-1 System Specifications
Capacities
System
206 Module
Extension Jack
(with two 206 modules)
●
2 outside lines
●
Maximum 2 devices per exten-
●
4 outside lines
●
6 extensions
sion jack, total REN not to
●
12 extensions
exceed 2* (2 devices require
AT&T 267F2 bridging adapter)
Dimensions
●
Single 206 Module
11''(D) x 17''(H) x 1,5''(W) or 4.3cm x 6.6cm x .58cm
●
Two Modules and Connector
11''(D) x 17''(H) x 5''(W) or 4.3cm x 6.6cm x 1.9cm (assembled)
Weights
●
206 Module
4.5 lbs or 9.9 kgs
(approx.)
●
Module Connector
1.5 lbs or 3.3 kgs
●
PARTNER 6-Button (model MLS-6) Phone
1.8 lbs or 4.0 kgs
●
PARTNER 12-Button (model MLS-12) Phone
2.0 lbs or 4.4 kgs
Switch Fabric
●
Full digital, nonblocking
Electrical
●
1 amp per 206 module
●
Dissipation of power (30 watts per 206 module during
Specifications
●
100 watts per 206 module
normal operation)
●
4-day memory backup (96 hours)
●
342 BTUs/hour at peak. 103 BTUs/hour at normal per
206 module
Extension Jack
●
Ringing voltage: +5VDC, -140 VDC peak to peak; Trapezoidal wave shaping
Specifications
●
46-volt talk battery
●
Ringing frequency: 20 Hz
Environmental
●
Mount on a wall or sturdy, level surface at least 2 feet (.61 meters) from floor. For proper
Requirements
ventilation, wall mounting is required for 2-module systems (strongly recommended for 1-
module systems)
●
Locate within 5 feet (1.5 meters) of an electrical outlet not controlled by a switch and within
5 feet (1.5 meters) of the network interface jacks, when using the supplied 7-foot (2.13-meter)
cords.
●
Operating temperature 32° to + 104°F (0° to +40°C), not in direct sunlight
●
Humidity 15%–90%, noncondensing
●
Locate in an area free of excess moisture, corrosive gases, dust, and chemicals
●
For proper ventilation and easy replacement of modules, provide at least 1 foot (0.3 meters)
clearance at the top, bottom, and back; 2 feet (0.6 meters) at the front.
Electrical
●
90–130 VAC, 50–60 Hz, 3-prong outlet separate ground, separately fused at 15 amps
Requirements
●
Outlet must not be controlled by an on/off switch
●
Grounding to comply with Underwriters Laboratories (UL) 1459:
A. An insulated grounding conductor that is not smaller in size and equivalent in insulation material and thickness to the
grounded and ungrounded branch circuit supply conductors, except that it is green with or without one or more yel-
low stripes, is to be installed as part of the circuit that supplies the product or system.
B. Connect the grounding conductor to ground at the service equipment.
C. The attachment-plug receptacles in the vicinity of the product or system are all to be of a grounding type, and the
grounding conductors serving these receptacles are to be connected to earth ground at the service equipment.
Wiring
●
MLS-model phones: AT&T SYSTIMAX™ or at least 2-pair (4-wire) star (“home run” not “loop”)
●
Other standard telecommunications equipment (single-line phones, fax machines, answering
machines, etc.): 1-pair (2-wire) mounting cords (AT&T D2R mounting cords recommended)
●
Bridging adapter: AT&T 267F2
●
Range: 1,000 feet (305 meters) for MLS phones; 3,000 feet (915 meters) for standard dev-
ices
Local Phone
●
FCC registration number: AS5 USA-61630-KF-E
●
Jack type: RJ11C
●
REN (outside line jack): 0-9A per line jack
Company
●
Loop start lines
Information
●
REN (PARTNER telephone): 0 (zero)
*The two devices combined on an extension jack can be a PARTNER phone with a standard device, or two standard devices; DO NOT connect
two PARTNER phones to the same extension jack. If a device lists two RENs, use the higher number when adding up RENs.
System Overview
1-5
