Okay, so the M9216 won't actually tell you why someone called. But with name and number Caller ID, and name, number, date, and time Call Log, it sure makes short work of any other questions you might have.

Features

Name and number Call Display*

2x16 adjustable display

Compatible with Centrex, PBX, or standard telephone service

Callers List* stores name, number, date, and time of 15 callers

10 programmable memory keys for frequently called numbers or feature access codes

CMS/Voltage Message Waiting indicator*

Last number redial

Preferred Name Match*

Parallel line jack for extension, fax, or modem

Visual ringing/extension-in-use/hold indicator

Four selectable ringing cadences

LINK/Release/Hold keys

Programmable call timer

Multiple area code stripping*

Adjustable receiver volume

Scroll and cursor keys

English/French prompts

Hearing aid compatible

Desk or wall mountable

Specifications

Dial: Tone

Power: 16 VAC, 250 mA transformer

Weight: 1.1 kg

Dimensions: 19.1 cm L x 19.1 cm W x 8.9 cm H

Colors available: Black, Ash, Light Gray