Switch Administration ………………………………………………………………………………… 3-266
Power Failure Operation ……………………………………………………………………………… 3-270
FCC Registration ……………………………………………………………………………………… 3-270
UL and CSA Approval ………………………………………………………………………………… 3-270
Hearing Aid Compatible ……………………………………………………………………………… 3-270
8410 Equipment PECs & COMCODES …………………………………………………………… 3-270
Adjuncts ………………………………………………………………………………………………… 3-272
Additional Documents ………………………………………………………………………………… 3-272
8434 and 8434DX Voice Terminal ……………………………………………………………… 3-277
Applications …………………………………………………………………………………………… 3-278
Physical Description…………………………………………………………………………………… 3-279
Wiring Information……………………………………………………………………………………… 3-286
Distance Limitations …………………………………………………………………………………… 3-287
Power Requirements ………………………………………………………………………………… 3-288
Switch Administration ………………………………………………………………………………… 3-289
Power Failure Operation ……………………………………………………………………………… 3-293
FCC Registration ……………………………………………………………………………………… 3-293
UL and CSA Approval ………………………………………………………………………………… 3-293
Hearing Aid Compatible ……………………………………………………………………………… 3-293
8434 and 8434DX Equipment PECs and COMCODES …………………………………………… 3-293
Adjuncts ………………………………………………………………………………………………… 3-295
Additional Documents ………………………………………………………………………………… 3-295
CALLMASTER and CALLMASTER II and III Voice Terminals ………………… 3-301
Applications …………………………………………………………………………………………… 3-302
Special Operational Characteristics ………………………………………………………………… 3-302
Physical Description…………………………………………………………………………………… 3-303
Distance Limitations …………………………………………………………………………………… 3-307
Power Requirements ………………………………………………………………………………… 3-307
Switch Administration ………………………………………………………………………………… 3-307
Power Failure Operation ……………………………………………………………………………… 3-312
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