SETTINGS

Adjusting ring level volume

Select MENU > SETTINGS > RING LEVEL.

Select your choice and press OK to confirm.

There are six volume levels plus a silent mode. You will hear the ring tone for each level you select. If you select silent mode, an LED on the phone flashes when an incoming call is received.

Adjusting the flash/R pulse duration

The Flash/R pulse (Register recall) is used to request a new line from the PBX. Different countries and PBXs may require different durations for activating the Flash/R pulse. Duration requirements should be specified in the technical data for the PBXs.

Select MENU > SETTINGS > FLASH.

Select your choice and press OK to confirm.

Examples of suitable settings are:

100 ms – Scandinavia, Europe, Siemens HiPath

300 ms – Germany, France, Israel

500 ms – USA

Selecting Caller ID standard

Konftel 250 needs to be configured to match the Caller ID standard in your country. Note that in some cases even individual states/provinces within a country use different standards. The table below is a guideline for choosing the correct setting. If the caller ID is not working properly, select another setting or contact your telephone service provider for further information.

Caller ID standard

Country

Bellcore (Telcordia)

Canada (usually), USA, Australia, New Zealand,

 

China, Hong Kong, Singapore

ETSI

Austria, Belgium, Czech Republic, France, Germany, Italy,

 

Luxemburg, Norway, Poland, Spain, Slovenia, Switzerland,

 

Turkey, South Africa, Taiwan

BT (British Telecom)

United Kingdom

DTMF

Denmark, Finland, Greece, Iceland, Netherlands, Portugal,

 

Sweden, China, India, Saudi Arabia, Brazil, Uruguay

Select MENU > SETTINGS > CALLER ID.

Select your choice and press OK to confirm.

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Konftel 250 manual Adjusting ring level volume, Adjusting the flash/R pulse duration, Selecting Caller ID standard

250 specifications

The Konftel 250 is a versatile conference phone designed to enhance communication in professional environments. It is particularly well-suited for small to medium-sized meeting rooms, providing high-quality audio capabilities that ensure all participants can be heard clearly, whether in-person or remote.

One of the standout features of the Konftel 250 is its exceptional sound quality. Utilizing OmniSound technology, the device captures sound from all directions, delivering crystal-clear audio in conference calls. This feature is particularly beneficial in larger rooms, where it can be challenging to hear participants seated at opposite ends of the table. The Konftel 250 also has an integrated microphone that ensures voices are picked up without distortion, resulting in a more natural conversation flow.

Another key characteristic of the Konftel 250 is its user-friendly interface. The device comes with a simple keypad that allows users to navigate options quickly, make calls, and adjust volume levels effortlessly. Additionally, it features a large, backlit display that makes it easy to read and manage calls even in low-light conditions.

Connectivity is another area where the Konftel 250 excels. It offers multiple connection options, including analog telephone lines and USB connections, allowing users to connect it to various devices and platforms seamlessly. This flexibility supports integration with different communication systems and enhances its usability in diverse environments.

The Konftel 250 also supports recording capabilities, which is an invaluable feature for professionals who need to revisit discussions or share important information with colleagues who were unable to attend the meeting. Users can easily record the audio of their calls onto a USB stick, ensuring that vital conversations are documented and accessible.

Moreover, the device is designed with sustainability in mind, featuring energy-saving technology that helps to reduce power consumption. The Konftel 250’s sleek and modern design not only looks professional but is also built for durability, ensuring long-lasting performance in busy office settings.

In summary, the Konftel 250 combines excellent sound quality, user-friendly features, versatile connectivity, and sustainability, making it an ideal choice for businesses looking to enhance their conference call experiences. Whether for internal meetings or remote collaborations, this conference phone provides a reliable solution for clear and effective communication.