Model Descriptions; Digital Single Line Telephone (Dslt); Key Standard Phone - Panasonic DBS-576 Technical Manual

Panasonic offers a wide variety of options for telephones so that you can select the one that is just
right for you. All phones are digital, and all except for the DSLT have a microphone and speaker for
Hands-Free Answerback and Off-Hook Monitoring (the ability to conduct calls on-speaker without
lifting the handset). All display phones are "speakerphones," meaning they have additional built-in
circuitry for background-noise cancellation during outside calls. The Small-Display phones have a 2-
line LCD; the Large-Display phone has a 7-line LCD.
Also available on all phones except DSLTs are Flexible Function (FF) keys, which have dual-colored
LEDs and can be programmed by end-users to access outside lines or execute system and station
features. And the EM/24 and DSS/72 units offer additional panels of FF-keys that you can add-on to
any digital station.
The following table shows some of the options available with the different models.
Station Telephone Models
Description

Digital Single Line Telephone (DSLT)

16-Key Standard Phone

22-Key Standard Phone
22-Key Small-Display Phone
22-Key Small-Display Phone with
Voice Response
22-Key Large-Display Phone
34-Key Standard Phone
34-Key Small-Display Phone
24-Key Expansion Module (EM/24)
72-Key DSS/BLF Module (DSS/72)
 
Provides single-line service on a digital
telephone. Buttons include hold, on/off,
auto, redial, flash and conference. Large
message-waiting light. Slide controls for
volume adjustment. Does not support
hands-free answerback on intercom.
Requires one digital port. Does not include
user tray.

 
Provides 6 flexible feature/line keys (dual
colored LED) and 10 personal speed dial
keys. Supports hands-free answerback on
intercom, offhook voice announce, and
headsets. Requires one digital port. Wall-
mountable. Includes user tray and elevation
supports.
No. of HFAB-
FF-Keys ICM
0

6

12

12

12

12

24

24
24
72
Speaker
Display
phone
 
 
 
 
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Chapter 2 - System Hardware
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