Telematrix Spectrum Plus DC640 User Manual page 7

1. Access Feature Keys .................................
acce
TM
2. To uchlite Key.............................................
3. Release Key ................................................
pro
4. Store Key .....................................................
5. Pause Key ...........................................
6. Memory Key ............................................
memo
7. Programming Key ................................ Used to initiate programming mode.
8. Hold Key ........................................................
9. Mute Key .......................................................
10. Headset ON/OFF Key ..................................
Ind
11. Numeric Dial Pad ........................................
12. Speaker Key ............................................
13. Volume Bar ....................................................
14. Up and Down Scroll Key .........................
15. Exit Key ..................................................
dialin
16. Select Key ....................................................
17. Save Key ......................................................
18. Handset .......................................................
19. LCD Display ........................................... Large adjustable backlit LCD display.
Forty (40) illuminated pr ogrammable on e-
touch ke ys used fo r l ine or Ce ntrex fe ature
ss.
Message Wai ting L amp (L ED i ndicator) t hat
blinks to in dicate a n ew mes sage in th e
user's vo ice m ail b ox (use r m ust b e
subscribed to a messaging system).
Used to disconnect the line, or exit the
gramming mode.
Used t o p rogram a si ngle, re adily avai lable
number for later retrieval.
Used to program a 1.0 second timing delay
in speed dial memory or on hook dialing.
Used to initiate ten (10) programmed
ry locations.
Key used for placing callers on hold.
Lighted key used for disabling the handset,
headset and speakerphone microphone.
Used to turn the headset ON or OFF. LED
ication.
Used for outbound dialing.
Used to turn the speakerphone ON or OFF.
LED Indication.
Adjusts t he l oudness i ndependently fo r t he
handset receiver, the headset, speaker and/
or ringer.
Used to scroll the LCD through the program
menu and Memory Dial records. Also used to
adjust LCD contrast.
Used t o e xit p rogramming mo de o r me mory
g mode.
Used for programming settings.
Used to save programmed settings.
Hearing-aid compatible handset.
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