Cortelco CENTURION EXTENDED BASIC TELEPHONE instruction manual Featuresofyourtelephone

FEATURESOFYOURTELEPHONE

Hearing-Aid Compatible Handset The handset on your Cen- turion telephone works with magnetically-coupled hearing aids.

Ringer Volume Control The 3-position switch (located on the back of the telephone) is used to set ringer volume. Set control on the left side for high ring volume or toward the right for low or off.

TONE/PULSE Switch The TONE/PULSE switch, located on the back of your telephone, is used to set the type of dialing for your telephone to match the local service from your telephone company. The 'P' position is for Pulse dialing service. The 'T' position is for Tone dialing service. (Some telephone companies cannot accept Tone dialing.)

Telephone Line Cord Jack Connect the modular line cord supplied with your telephone at this jack: long cord for desk installation; short cord for wall installation.

DATA PORT You can connect a data device (such as a modem) at the data port jack on the rear of the telephone to connect the device through the telephone network to a distant modem. The data port connects in parallel with the telphone line. While the modem is in use, incoming calls receive a busy signal.

Pushbutton Dial The pushbutton dial is used to dial numbers using either pulse or tone dialing.

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