Handset Interfaced DTMF Dialer is a universal keypad touch tone generator capable of providing DTMF signaling.

Features:

• Permits access via DTMF signaling to beepers, voice mail, and banking services from phone system consoles or other equipment which cannot provide touch tones
• Easily connects in series with handset and headsets or interfaces directly to tip and ring with the furnished adapter kit
• Provides DTMF signaling across a dry pair of wires for in-house applications
• Compatible with console phone auxiliary hand-set jacks
• Powered by 9 V battery (provided) or optional power supply (Model #: ) (not included)
• "Battery O.K." LED indicator
• Adjustable touch tone volume control
• Switch selectable transmit (per handset wiring protocol)