Answers to
frequently asked questions

You have questions regarding your telephone? Here you will find answers. Just select your product category (e.g. ISDN phones) and click on the relevant product.


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Will the handset ring if the room monitor is active?

When the room monitor is activated,incoming calls to the handset are indicatedwithout a ringtone and are only shown on the screen. The display and keypad are not illuminated and advisory tones are also turned off.