A good assistant is someone who adapts to your individual requirements and your habits. The 600d family of handsets not only looks good, its modern design conceals a multitude of possibilities for adapting the phone to your individual usage habits and communication needs. Many of its keys are user-configurable, making important functions available at a single keystroke.
Thanks to their ingenious surface design the dialling keys are easy to locate at all times, even in conditions of poor visibility or in situations of stress. The phones are equipped with noise filter and dynamic adjustment of ring tone and talk volume, so you do not miss a single important call, and your call partners are always perfectly audible. It also means you can communicate with ease even when you move from a quiet office environment to a loud outdoor storage area. These sturdy handsets will even forgive you if they are accidentally dropped onto a hard concrete floor from a height of up to 2 m (Aastra 630d).
All the phones have a headset connection so you can have both hands free while telephoning. That means for example that your service technicians can get a machine up and running again by listening directly to the hotline instructions as they carry out the repairs. And on the Aastra 620d and Aastra 630d, this can even be done without cables using the Bluetooth interface.
The new high-performance DECT system phones support you with a multitude of well thought-out standard and added features:
*It depends on the DECT system