Figure 7 - External Alert Interface - AT&T SPIRIT 308 Product Information Manual
Communications systems
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Also See for SPIRIT 308:
- Administration manual (33 pages) ,
- System planner (2 pages) ,
- User manual (44 pages)
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T217
16
Product Information Guide
616 EXPANSION UNIT
308 CONTROLLER
BELL
7–FOOT MODULAR CORD ( 4–WIRE )
DCI–48–48
6–POSITION
6–POSITION
OUTPUT JACK
INPUT JACK
25–FOOT MODULAR CORD ( 4-WIRE )
SUPPLIED WITH ALERTS
6–FOOT POWER CORD
AC OUTLET
217-5 3/87 1
FIGURE 7 - EXTERNAL ALERT INTERFACE
AT&T – PROPRIETARY
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