Dialing mode
If you cannot make calls, change this
setting according to your telephone line
service. The default setting is Tone.
Tone: For tone dial service.
Pulse: For rotary/pulse dial service.
1 {PROG}
L The TALK indicator flashes.
2 {AUTO}
3 To select Pulse, press {#} 2 times.
OR
To select Tone, press {*} 2 times.
4 {PROG}
L The handset beeps.