Cortelco 2500, 2554 instruction manual Before Using Your Telephone

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INSTALLINGYOUR TELEPHONE

Write or type correct telephone number on number card and fit into finger wheel, aligning notch in number card midway in the space between the "0" and the "1" hole of the finger wheel.

Position the finger wheel gently under the finger stop. Align the "0" or "Operator" finger hole at the "9" position on the number dial. Let the finger wheel drop into position. Now rotate finger wheel counterclockwise until it clicks into place.

BEFORE USING YOUR TELEPHONE

ThistelephoneincludesaHandsetwithReceiverVolumeControl that complies with FCC Part 68 requirements mandated by the Hearing Aid Compatibility Act of 1988.

TheVolumeControlisasmallrotaryknobthatprotrudesfromthe inside of the Handset handle. The rotary knob may be conveniently operated with the thumb, index, or middle finger while holding the handset.

Rotating the knob toward the Receiver (upper) end of the Handset will increase the loudness from the Receiver.

Rotating the knob toward the Microphone (lower) end of the Handset will decrease the loudness from the Receiver.

The Volume Control will not disable the Receiver. The minimum loudness setting of the Volume control will usually produce a comfortable listening level for persons with no hearing impairment.

1.Set the ringer volume control. If the control is set to OFF, you will not hear the ringer when someone calls you.

2.If your telephone has a TONE-PULSE switch. Set the switch to match the dialing service from the telephone company.

If you have pulse service, set the Tone-Pulse switch toPULSE.

If you set the switch for TONE service, you must have TONE service or you cannot dial.

If you set the switch for PULSE service and you have TONE service, you can dial numbers, but you cannot use distant services, such as bank-by-phone, unless you press the TONE button.

If you have PULSE service and your telephone has aTONE-PULSEswitch,youcansettheswitchtoPULSE anddialadistant service,andthensettheswitchtoTONE to use the service. BE SURE TO SET THE SWITCH TO PULSEWHENYOUFINISHTHECALL.

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Contents OWNER’S Instructionmanual Thank YOU For Purchasing this Telephone Dial Tone but no Dialing TelephoneserviceproblemsNo Dial Tone Dial Tone but no RingingImportant Safety Instructions Save Theseinstructions Numbercard PUSH-BUTTONDIALTELEPHONES Installingyour TelephoneDeskinstallation WallinstallationBefore Using Your Telephone Modularjacks Repairofyour Telephone MaintenanceinformationFCC Wants YOU to Know Page Limitedwarranty