2.Lift the handset, press TALK, and listen for a dial tone.
3.Press any number other than 0.
If the dial tone stops, you have touch- tone service. Leave TONE/PULSE set to TONE.
If the dial tone continues, you have pulse (rotary) service. Set TONE/ PULSE to PULSE.
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SETTING THE RINGER ON/OFF
To turn off the ringer, set RINGER ON/ OFF on the handset to OFF. To turn on the ringer, set it to ON.
Note: With the handset’s ringer off, you can still make and receive calls us- ing the cordless phone. Telephones on the same line still ring when there is an incoming call, the handset’s IN USE in- dicator flashes, and the POWER and CHARGE indicators on the base flash until you answer the call.