Distance Limitations …………………………………………………………………………………… 3-424
Power Requirements ………………………………………………………………………………… 3-425
Switch Administration ………………………………………………………………………………… 3-427
Button Numbering……………………………………………………………………………………… 3-427
The Service Profiler ID (SPID) ……………………………………………………………………… 3-427
Hidden/Craft Features ………………………………………………………………………………… 3-428
Power Failure Operation ……………………………………………………………………………… 3-428
FCC Registration ……………………………………………………………………………………… 3-428
Hearing Aid Compatible ……………………………………………………………………………… 3-428
8510T Equipment PECs and COMCODES ………………………………………………………… 3-429
Adjuncts ………………………………………………………………………………………………… 3-430
Additional Documents ………………………………………………………………………………… 3-430
ISDN 8520T Voice/Data Terminal ……………………………………………………………… 3-433
Applications …………………………………………………………………………………………… 3-433
Physical Description…………………………………………………………………………………… 3-433
Data Features ………………………………………………………………………………………… 3-438
Distance Limitations …………………………………………………………………………………… 3-439
Power Requirements ………………………………………………………………………………… 3-439
Switch Administration ………………………………………………………………………………… 3-440
Button Numbering……………………………………………………………………………………… 3-440
The Service Profiler ID (SPID) ……………………………………………………………………… 3-440
Hidden/Craft Features ………………………………………………………………………………… 3-441
Power Failure Operation ……………………………………………………………………………… 3-441
FCC Registration ……………………………………………………………………………………… 3-441
Hearing Aid Compatible ……………………………………………………………………………… 3-441
8520T Equipment PECs and COMCODES ………………………………………………………… 3-441
Adjuncts ………………………………………………………………………………………………… 3-442
Additional Documents ………………………………………………………………………………… 3-443
ISDN 8528T Voice Terminal ……………………………………………………………………… 3-447
Applications …………………………………………………………………………………………… 3-447
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