General information
12
Service
The service department of Siemens Enterprise Communications GmbH &
Co. KG 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 administrator will gladly help you. For queries regarding
connection of the telephone, please contact your network provider.
If you experience problems or defects with the phone, please dial the ser-
vice number for your country.
Intended use
The OpenScape Desk Phone IP 35G is a desktop unit designed for voice
transmission and for connection to the LAN. It can also be used as a work-
station device. Any other use is regarded as unauthorized.
Telephone type
The phone name data can be found on the name plate on the base of the
device; The exact product name and serial number are specified here. Spe-
cific details concerning your communications platform can be obtained
from your service technician.
Please have this information ready when you contact our service depart-
ment regarding faults or problems with the product.
Speakerphone quality and display legibility
•
To ensure good speakerphone quality, the area in front of the telephone
(front right) should be kept clear. The optimum distance is
approx. 50 cm.
•
Proceed as follows to optimize display legibility:
– Turn the phone to tilt the display to ensure you have a frontal view of
the display while eliminating light reflexes.
– Adjust the contrast as required
page 158.
Single-line telephone/multi-line telephone
Your OpenScape Desk Phone 35G is a "multi-line telephone". This means
that multiple lines can be configured, which is not the case with single-line
phones. Each line is assigned an individual phone number which you can
use to make and receive calls.
The programmable keys function as line keys on multi-line phones
page 17.
A number of specific features must be considered when using a multi-line
phone to make and receive calls
page 109.
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