Special Characteristics
1. Special SLEEP key function guarantee a quiet business environment
2. Blacklist prevent the undesirable call
3. Programmable smart lock which can lock any desirable number
4. AUTO IP function, save your bill
5. 8 One-touch MEMORY key, protect the stored number not to lost
6. Online copy function for the setting function
7. Unique musical key tone function
8. Call forwarding time adjustable 100ms/300ms/600ms/1000ms
FEATURES
1. Caller ID with DTMF/FSK dual system, MESSAGE waiting indicator
2. 16 digits high definition LCD display
3. 50 Incoming call and 10 outgoing call memory which can be reviewed, called back and deleted
4. Music on hold
5. Redial function
6. Hands-free speaker phone function
7. Ringer volume adjustable
8. Hands-free function, hands-free volume adjustable
9. Anti-thunder and high immunity to electro-magnetic interference
1. Special SLEEP key function guarantee a quiet business environment
2. Blacklist prevent the undesirable call
3. Programmable smart lock which can lock any desirable number
4. AUTO IP function, save your bill
5. 8 One-touch MEMORY key, protect the stored number not to lost
6. Online copy function for the setting function
7. Unique musical key tone function
8. Call forwarding time adjustable 100ms/300ms/600ms/1000ms
FEATURES
1. Caller ID with DTMF/FSK dual system, MESSAGE waiting indicator
2. 16 digits high definition LCD display
3. 50 Incoming call and 10 outgoing call memory which can be reviewed, called back and deleted
4. Music on hold
5. Redial function
6. Hands-free speaker phone function
7. Ringer volume adjustable
8. Hands-free function, hands-free volume adjustable
9. Anti-thunder and high immunity to electro-magnetic interference