Handset Features; The 20Dt Handset; Batteries And Charging - Avaya 20DT User Manual

Handset Features

The 20DT Handset

Batteries and Charging

IP Office - 20DT Handset User's Guide
40DHB0002UKCH Issue 3 (25/09/2002)
Speaker
Lamp Indicates:
- Incoming Call
- Message Waiting
- Missed Calls
Display With
Backlight
Signal Indicator
(on when base station
is in range)
• Talk Time:
10 Hours.
• Standby Time: 90 Hours.
• Size:
143mm x 48mm x 26mm.
• Weight:
121g including battery (±10g).
• Security:
Each handset has a unique serial number. Speech is
digitally encrypted.
• Charge Times: Full charge, 3.5 hours.
• Accessories:
Includes a charger, headsets and pouches.
The handset batteries* are non-removable. Charging takes approximately
3.5hrs. The charger also acts as a desk stand. Whilst charging the handset
can still make/receive calls.
To check battery charge:
1. Press MENU
2. Press > until BATTERY appears.
3. Press . The battery charge is shown as a row of blocks.
(Recharge the battery if 3 or less solid blocks are shown.)
4. Press MENU to finish.
* Note: When you first receive your 20DT handset, slide the back cover off
and check that the battery pack lead is inserted into it's socket.
Handset Features - Page 3
Volume Controls
(used to increase/decrease
earpiece volume)
Accept Key
and
Off Switch
On Switch
plus
Hook Switch
Headset Jack
(bottom edge)
The 20DT Handset - Page 3