- Off – hook current and polarity
- On – hook voltage and polarity
- Ring amplitude and frequency
- On – hook and call waiting Caller ID info
- Amplified Line Monitor for volume levels comparable to “off-hook” operation
- 8 number stored memory with Alpha/Numeric tags
- Fuel Gauge Battery condition
- Continuous Polarity Indication
- Caller ID/Call Waiting and Caller ID error detection
- Tone and Pulse dialing
- Configurable Auto Off in all modes
- Detects and identifies DSL and T1 lines
- Last number dialed, redialed or received
- Advanced data detection & identification
- Large backlit display for low light environments
- Glow-in-the-dark keypad
- 100% Data Safe
- Rugged weatherproof case, IP54 Standard
- Drop Proof (drop tested at 20ft)
- Speaker with fine volume adjustment
- Adjustable earpiece volume, hearing aid compatible
- Noise cancelling microphone
- Microphone mute with toggle On/Off locking feature
- Soft key menu system
- Cushion boot for extra protection
- Backlight 0 to 100% adjustable with On/Off option