DTS821 Technical Specifications:
LCD
Type
:
Back-lighted, graphic
# of rows
:
8
# of columns
:
25
Total # of characters :
200
KEYS
Total # of keys
:
62
Dial keypad
:
4x3, continuously back-lighted for fashion and usability
Navigation
:
5 keys
Call park
:
4 back-lighted keys
Call record
:
1 red back-lighted key
Call transfer
:
1 key
Volume control
:
2 keys (up and down)
Shift function
:
1 green back-lighted key
Quick access
:
Back-lighted 30 keys (120 with using the Shift key)
Redial
:
1 key
Transfer
:
1 key
Disconnect
:
1 key
Conference
:
1 key
Speaker-phone
:
1 back-lighted key
Mute
:
1 back-lighted key
Flash
:
1 key
Function keys
:
3 keys (more functions with using the Shift key)
Text keypad
:
30 characters (English Alphabet plus others)
OTHERS
Headphone jack
:
Yes
Microphone jack
:
Yes
12
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