AT-A20

CALLER ID, caller ID, speakerphone, hold the line, touchtone, Auto Redial, ringer volume control AT-A20
 
General characteristics AT-A20
Answering Machine
Caller ID
AON
Display
Built-in notebook
Handsfree (speakerphone)
 
Function set AT-A20
Memory dialling numbers 18
One-button set 3 rooms
Touchtone
Redial
Dial lock
Dialing without lifting the handset
The possibility of including in the room pause
Auto Redial
Hold the line
Redirect
 
Features AT-A20
Mute button
Speaker volume control
Ringer volume control
Black/white list
Watch
Alarm Clock
Calendar
Calculator
Polyphonic ringtones
Headset jack
Port to ancillary equipment
The possibility of wall mounting