Figures – AT&T System 85 User Manual
Page 4
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CHAPTER 8. TROUBLESHOOTING PROCEDURES FOR VOICE
TERMINALS
Figures
Direct Extension Selection (DXS) With Busy Lamp Field (BLF)
Touch-Tone Dialing and Loop Button and Lamp Area
Direct Extension Selection (DXS) With Busy Lamp Field (BLF)
System Status Indicators Used at a Main Location
Backup Telephone/Voice Terminal With Handset/Headset
System Status Indicators Used at a Branch Location
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