Ericsson DT590 manual Time slots

Models: DT590

1 144
Download 144 pages 3.15 Kb
Page 133
Image 133

Reference

Performance

 

Stand-by time

up to 140 hours

Speech time

up to 20 hours

Charge time

4 hours maximum

Headset specifications

 

Microphone level range

From -43dB/Pa to -36dB/Pa

DC resistance

1.5 to 5 kOhm at microphone bias

 

voltage 1.5V via 2.2 kOhm

Speaker impedance

> 30 Ohm

 

Note: If a headset with a hook toggle

 

switch is used, the microphone will

 

be short-circuited when the switch is

 

pressed.

Volume

 

Ringing signal

Nine-step adjustable volume

Earpiece

Ten-step adjustable volume

Ringing signals (defaults)

 

External call

0.4 s on, 0.2 s off, 0.4 s on, 5 s off

Internal call

1 s on, 5 s off

Callback

0.32 s on, 0.2 s off

Phonebook

 

Maximum name length

12 characters

Maximum number length

24 digits

Entries

max. 100 in the personal phonebook

External interfaces

 

Radio connection

DECT GAP/CAP, 1880-1900 MHz

 

(standard), 1900-1920 MHz (China),

 

1910-1930 MHz (Latin America), up to

 

250 mW radiated power during 1 of the

 

24 time slots

User interface

Display with two lines of

 

12 alphanumeric characters and 7 icons,

 

keys with text, volume keys on the side.

Accessory connector

For battery charging.

BusinessPhone – Cordless DT590

133

Page 133
Image 133
Ericsson DT590 manual Time slots