Cortelco 8599 Telephone User Manual


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FLASH BUTTON
This telephone provides a line break signal for accessing PBX services
or for convenient use of Call Waiting from your local telephone com-
pany. If you have Call Waiting service, you can use this function per the
following instructions.
1. While having a conversation, another party calls and you hear a tone.
2. Press the FLASH button once and release. The first conversation is
placed on hold and the second call can be answered.
3. Press FLASH button again and release. The first caller can be
spoken to again and the second call is placed on hold.
PAUSE BUTTON
Use the PAUSE button to insert a 3 Second pause during dialing. This
may be necessary for REDIAL to work on long distance calls or when
using a telephone system that requires an access code.
HANDSET VOLUME CONTROL
Use the Volume button to change the handset volume. Press the button
once to increase the volume. Press it again to return to normal volume.
RINGER VOLUME
Use the Ringer Volume control located on the left side of the phone
base to change ringer volume between low, medium, and high.
TROUBLESHOOTING
PHONE DOES NOT RING
1. Line cord is disconnected at telephone outlet or at telephone end.
2. Phone is OFF HOOK. Make certain the hookswitch is depressed
when the handset is in the cradle.
NO DIAL TONE
Wire is disconnected at telephone jack or at wall jack. Test the tele-
phone in a different wall jack. If it works, the first jack may be defec-
tive.
HAVE DIAL TONE BUT CANNOT DIAL OUT
Check if the PULSE/TONE switch is in the correct position.
REDIAL BUTTON DOES NOT FUNCTION
The telephone may have been momentarily disconnected from the
telephone jack.
MAINTENANCE INFORMATION
Treat your telephone equipment with care for trouble-free perfor-
mance. Avoid dropping the handset. Carefully place the handset on-
hook after use.
Avoid putting near heating appliances and devices that generate electri-
cal noise (for example, motors and florescent lamps).
Clean your telephone equipment with a damp cloth. Stains may be
removed with a mild soap. Do not use liquid or aerosol detergents or
cleaning agents.
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