Fanstel ST150 50dB Amplified Business Speakerphone Single Line

 Model ST150 is a sophisticated amplified business speakerphone that can digitally adjust frequency-specific volume levels so that any user, especially those exposed to harsh noisy environments, can comfortably and clearly hear a caller's voice. It boasts highly flexible sound settings: incoming voices may be amplified by up to 50 dB with extra amplification for high frequencies. This level of amplification has been tuned to more effectively restore the perception of many phonemic distinctions common in speech than competing models.

The internal acoustic chamber also restores low-frequency components in the incoming voice signal, allowing the speakerphone to deliver a crisp acoustic experience one would have only expected from a high-end conference speakerphone.

The huge 7.4 square inch display allows a user to read the screen comfortably even from a distance.

This phone also features a quick and easy way for busy user to stay in touch - even out of the office. With a touch of a button, incoming calls can be set to be forwarded to a mobile phone.

Telephone Features

• Conference grade speakerphone
• Up to 50dB amplification with extra amplification for high frequencies.
• Frequency-specific amplification for both handset and headset.
• Automatic activation for frequency-specific amplification.
• RJ22 and 2.5mm headset jack with built-in amplifier
• Redial, up to 32 digits
• 99 names/numbers directory
• Search number in directory by entering name.
• Dialing from Caller ID log or directory
• Programmable outside line access code and area codes.
• 7 one-touch memory buttons (including Messages button).
• Program name and number for memory buttons
• Memory button can be programmed for one-touch Call Forward On or Call Forward Off.
• One-Touch Call Forward: Don’t need to wait for the end of dialing sequence for Call Forwarding before leaving office.
• Edit telephone number before dialing to prevent dialing mistake.
• Speakerphone and mute LED indicator.
• Basic telephone function maintained without power
• Memory retention without power.
• Tone or pulse dialing.
• Ringer, speaker, headset, and receiver volume adjustable

Caller ID

• 99 name/number Caller ID log.
• Support Caller ID and Call Waiting ID.
• Ultra large fonts for name and number display
• Voicemail waiting indicator: flashing LED and "MESSAGES" displayed on LCD.
• New call counter

LCD Display

• Backlit LCD with adjustable viewing angle
• Contrast adjustable
• 3-line ultra large font display
• Viewing area: 92 x 52 (mm); 3.63 x 2.05 (inches)

Miscellaneous

• Display real time clock and date when idle
• Desk or wall mount
• Power Supply: AC adapter (included).
• Size: 235 x 182 (mm); 9.27 x 7.18 (inches).
• Warranty: 1 year (parts and labor)

2.5mm Headsets that work with this phone:  Plantronics Brand - Panasonic Brand