AT&T System 85 Telephone User Manual


 
Distance Limitations …………………………………………………………………………………… 3-227
Power Requirements ………………………………………………………………………………… 3-228
Switch Administration ………………………………………………………………………………… 3-229
Power Failure Operation ……………………………………………………………………………… 3-233
FCC Registration ……………………………………………………………………………………… 3-233
UL and CSA Approval ………………………………………………………………………………… 3-233
Hearing Aid Compatible ……………………………………………………………………………… 3-233
7444 Equipment PECs and COMCODES ………………………………………………………… 3-233
Adjuncts ………………………………………………………………………………………………… 3-234
Additional Documents ………………………………………………………………………………… 3-235
8403 Voice Terminal ………………………………………………………………………………… 3-239
Applications …………………………………………………………………………………………… 3-239
Physical Features ……………………………………………………………………………………… 3-239
Wiring Information……………………………………………………………………………………… 3-243
Distance Limitations …………………………………………………………………………………… 3-245
Power Requirements ………………………………………………………………………………… 3-246
Switch Administration ………………………………………………………………………………… 3-246
Power Failure Operation ……………………………………………………………………………… 3-250
FCC Registration ……………………………………………………………………………………… 3-250
UL and CSA Approval ………………………………………………………………………………… 3-250
Hearing Aid Compatible ……………………………………………………………………………… 3-250
8403 Equipment PECs & COMCODES …………………………………………………………… 3-250
Adjuncts ………………………………………………………………………………………………… 3-251
Additional Documents ………………………………………………………………………………… 3-252
8410 Voice Terminal ………………………………………………………………………………… 3-255
Applications …………………………………………………………………………………………… 3-255
Physical Features ……………………………………………………………………………………… 3-255
Wiring Information……………………………………………………………………………………… 3-263
Distance Limitations …………………………………………………………………………………… 3-265
Power Requirements ………………………………………………………………………………… 3-265
ix