General information
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Service
If you experience problems or defects with the phone, please dial the service number for your
country.
Intended use
The OpenStage phone is a desktop unit designed for voice transmission and for connection to the
LAN. It can also be used as a workstation device. Any other use is regarded as unauthorised.
Telephone type
The phone name data can be found on the name plate on the base of the device; The exact prod-
uct name and serial number are specified here. Specific details concerning your communications
platform can be obtained from your service technician.
Please have this information ready when you contact our service department regarding faults or
problems with the product.
Speakerphone quality and display legibility
• To ensure good speakerphone quality (OpenStage 20/20 G only), the area in front of the tele-
phone (front right) should be kept clear. The optimum distance is approx. 50 cm.
• Proceed as follows to optimise display legibility:
– Turn the phone to tilt the display. This ensures you have a frontal view of the display while
eliminating light reflexes.
– Adjust the contrast as required
Our service department can only help you if you experience problems or defects with the
phone.
Should you have any questions regarding operation, your specialist retailer or network ad-
ministrator will gladly help you.
For queries regarding connection of the telephone, please contact your network provider.