Skilled communication
- Best-in-class hands-free talking.
- Bluetooth® headset connection and dialling of Outlook contacts on PC via 1-click interface.
- Address book for up to 500 vCard entries.
- Manages multiple numbers (up to 10 ISDN).
- Large TFT colour display with modern user interface.
- Side key for simple volume control.
- Call lists with up to 60 entries.
- Speed-dialling with 9 shortcut keys.
- Calendar and event schedule with alarm function.
- Expandable up to 6 handsets.
- Radiation-free ECO Mode Plus.

The high-quality, hands-free universal (ISDN) phone for exclusive professional demands
The elegantly designed Gigaset SX810 ISDN is the phone that meets professional needs with a variety of sophisticated features and a universal (ISDN) connection. Talking is comfortable and highly convenient – especially with the hands-free talking function that lets you multitask while conferencing on the phone. Whether using the handset or hands-free modus, every connection reaches you in brilliant sound. For even more flexibility, take advantage of the Gigaset SX810 ISDN’s Bluetooth® connection. Along with hands-free convenience, this connection allows you to synchronise Outlook contacts between your PC and the phone in just one click. With room for up to 500 vCard entries, you can store all important contacts. The Gigaset SX810 ISDN can also manage up to 10 different ISDN numbers. Streamline each day with the high-quality functionality of the Gigaset SX810 ISDN.

Universal (ISDN) phone Bluetooth® connection benefits
Professional phoning is efficient and sophisticated on the Gigaset SX810 ISDN. The Bluetooth® connection lets you install a wireless headset to the Gigaset SX810 ISDN quickly and easily for hands-free talking freedom that is best in its class. With Bluetooth®, you can also synchronise Outlook contacts from your PC with the phone in just one click of a button. And to cover an even wider range than the handset allows, you can expand the phone by up to 6 handsets. With universal (ISDN) phone connectivity, the Gigaset SX810 ISDN supports and manages multiple numbers – up to 10 in total. This feature allows you to register several different numbers to one calling device.

Outstanding organisational features
Keep all of your professional contact information in one place: on the SX810 ISDN with the ample address book that stores up to 500vCard entries. Multiple numbers per contact can be saved – which keeps you informed about whether a contact calls you from home, the office, their mobile, etc. And lists of the past 60 missed, dialled and received calls are saved for your reference. 9 shortcut keys allow you to store the numbers of your most frequently dialled contacts and keep them reachable with the click of individually designated keys. You can also keep track of appointments, birthdays and any other important dates by taking advantage of the integrated calendar with an alarm function. These Gigaset SX810 ISDN functions keep your professional life simple and streamlined.

Enjoyable, premium design
Calling is a pleasure on the Gigaset SX810 ISDN, thanks to its attractive design and easy handling. You can read and navigate the large, TFT colour display’s modern user interface simply and intuitively. Another very useful feature: the side key for volume control that lets you adjust the decibel level of each call during conversations. With these design highlights, you can be assured that your professional calls remain comfortable and trouble-free on the Gigaset SX810 ISDN.

ECO DECT: Pure energy savings and radiation-free
The energy-saving power supply of the Gigaset SX810 ISDN consumes less electricity, so it’s kinder to the environment, and kinder to your wallet. Like all Gigaset cordless phones, it variably reduces the transmitting power from the handset to base station depending on their distance apart. You can also reduce the transmitting power of the Gigaset SX810 ISDN’s base station by 80% simply by selecting the ECO Mode. Furthermore, radiation-free ECO Mode Plus turns off the transmitting power when the phone is in standby.
For the professional phone with the universal (ISDN) phone connection, discover the convenient SX810 ISDN.