Multi-room mode

SpeechLine Digital Wireless, by taking into account the installation size as well as country-specific regulations, allows to optimally use the 1.9 GHz frequency band.

SpeechLine Digital Wireless offers two operating modes for different types of installation: the automatic mode with adaptive transmission power for single-room installations (Adaptive Power Mode) and the manual mode for multi-room installations, which is known as Multi-Room Mode.

For up to 20* links used in parallel, the Adaptive Power Mode ensures extremely easy startup and a reliable maximum range.

The Multi-Room Mode allows you to adjust the transmission power to allow for a considerably larger number of links.

These adjustment options make SpeechLine Digital Wireless the optimum solution for a great variety of projects with widely differing installation sizes at the same location.

* depending on the locally approved variant (see Country-Specific Variants).

When installing and starting up SpeechLine Digital Wireless systems in projects of different sizes, observe the following steps.