BT 2120 manual Technical specification

Page 41

Technical specification

TECHNICAL SPECIFICATION

Standard

DECT, GAP

 

 

Number of channels

120 duplex channels

 

 

Radio frequency range

1880 MHz to 1900 MHz

 

 

Duplex method

Time-division multiplexing. 10 ms frame length

 

 

Channel spacing

1728 kHz

 

 

Bit rate

1152 kbit/s

 

 

Modulation

GFSK

 

 

Voice coding

32 kbit/s

 

 

Transmitted power

10 mW, average output per channel

 

 

Range

Up to 300 metres outdoors (uninterrupted line

 

of sight)

 

Up to 50 metres in buildings

 

 

Power supply

Base station 230 V/50 Hz (AC adaptor)

 

 

Power consumption base station

3.6 VA

Operating time, mobile unit

Standby: up to 150 hours

(with fully charged battery)

Phone in use: Up to 12 hours

 

 

Permitted ambient conditions

0˚C to 55˚C – Handset; 5˚C to 45˚C

for operation (maximum)

Base; 15% to 90% rel. humidity

 

 

Permitted storage temperature

–10˚C to +60˚C

 

 

Signalling method

DTMF and PULSE

 

 

Signal key function

Timed Break Recall

 

 

Base station dimensions

120mm x 126mm x 60mm (L x W x H)

 

 

Handset dimensions

151mm x 46mm x 30mm (L x W x H)

 

 

Weight

Base station: 175g

 

Handset: 115g (with battery)

 

 

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Contents User Guide Int At a glanceINT Menu Structure Page Hints and tips boxes This guideKey features Different ringing Building up a phone system IntroductionFor your records Unpacking your Synergy2120Safety instructions Connect the power cable Setting upInstall the rechargeable Battery in the handset Plan the location of your SynergyCharge the handset battery For at least 16 hours Connect the telephone line cord Customer HelplineKeypad-lock Using your Synergy 2120 telephoneMaking and receiving calls To receive a call To adjust the earpiece volumeTo redial the last number To redial one of the last 5 numbersGo back Dialling modeTo use the recall button Go to Tone Recall Using the notepadTo store a notepad number To view and dial a notepad numberSave Using the phonebookPhone book New entryDelete all Change entryHS setting Optional SettingsVolume MelodyTo change your handset PIN Change PINDirect call Additional featuresTo set a direct call number To dial a direct call numberOn or OFF Key toneRoom monitor Flashes HS settingTo set a different language for the display To use your handset as a room monitorPress until the display Press the Options buttonFlashes Room Mon Flashes OFFOther services BT Select ServicesCall Waiting To use Call WaitingBase ringer Base station settingsTo set the handset priority To change the base station PIN HS PriorityRing Call barring Select baseShow base Base nameTo change the base station name Set new nameTo register a handset Using additional handsetsRegistration Remove HS InternalTo de-register a handset To call another handset Int To transfer an external call to another handset IntTo hold a three-way conversation IntTo register your handset to Another base station Operating with additional base stationsTo enter a Pstn pre-fix code SettingTo change the dialling mode If you have to return your Synergy ServiceGeneral Emergency calls HelpCheck that Technical information Technical specification Dect IndexPhone system building up Index 610310

2120 specifications

The BT 2120 is a versatile communication device designed to enhance connectivity and streamline communication in various settings, including both personal and professional environments. Its design focuses on delivering high-quality audio and user-friendly features, making it a popular choice among consumers seeking effective communication solutions.

One of the main features of the BT 2120 is its advanced Bluetooth technology, allowing for seamless wireless connectivity with a range of devices such as smartphones, tablets, and computers. This capability enables users to take calls, listen to music, or engage in video conferencing without the hassle of tangled wires. The device supports multiple Bluetooth profiles, ensuring compatibility with a wide array of devices, enhancing its versatility.

In terms of audio quality, the BT 2120 is equipped with advanced noise-cancellation technology. This feature significantly reduces background noise during calls, providing clearer audio for both the speaker and the recipient. This makes it an ideal choice for professionals who need to maintain clarity in communication, even in noisy environments. The speaker quality is also noteworthy, delivering crisp sound and a strong bass response for a rich listening experience, whether for music or calls.

The device also boasts a long battery life, with up to 10 hours of talk time and an extended standby time, making it suitable for prolonged use without the concern of frequent charging. The intuitive controls on the BT 2120 are designed for ease of use; users can manage calls, adjust volume, and control playback with simple button presses, enhancing user experience.

Additionally, the BT 2120 is designed for comfort and durability. The ergonomic design ensures that it can be worn for extended periods without discomfort. The build quality is robust, making it suitable for everyday use while maintaining a sleek and modern aesthetic.

In summary, the BT 2120 combines advanced Bluetooth capabilities, exceptional audio quality, long battery life, and user-friendly controls in a comfortable and durable design. These features make it a reliable choice for anyone looking to improve their communication experience in a variety of situations, whether for personal use or as a tool in a professional setting.