
1/1553-ANF 901 54 Uen E5 2016-05-16
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T
ELEPHONE
INSTRUMENT
DBC 220
2
TELEPHONE INSTRUMENT DBC 220
2.1 DBC
220
Figure 1:
The DBC 220 is a digital telephone for basic functions (without display).
2.2
KEY FUNCTIONS FOR DBC 220
The following are the key-functions for DBC 220:
Program
The programming-key is used for programming of features.
Line 1
The Line 1-key is used for initiating and receiving calls.