For Customer Service Call

RING VOLUME

Adjusts the ringer volume to Low or High setting.

Used to temporarily hold the handset, without hanging up the telephone, when telephone is wall mounted.

HEARING AID

COMPATIBLE

HANDSET

HANDSET JACK

Modular jack for connecting handset to base.

For easy, one-touch dialing of guest services or PBX features. Programmed during installation.

DATA PORT

DESK/WALL CONVERTER TAB

STORE KEY*

Key used when storing information in the AUTO DIAL key

DIAL KEYS (DTMF PAD)

For dialing phone numbers, and entering numbers to be stored in auto dial keys.

REDIAL KEY*

To automatically redial last number dialed

HANDSET VOLUME KEY

Changes handset volume by pressing repeatedly.

FLASH KEY

For programming of FLASH duration. See instructions for programming details.

Signals that a message is waiting for retrieval. See your system administrator for instructions on retrieving messages.

*Applies to the BTX3510 only.

Part Number 606-3510-00A

1-800-783-8353