Operation Manual

Operating the Telephone
106
Display Description
The microphone is deactivated (muted). . Page 112
and
Tastensperre
The key lock function is activated. . Page 112
On: Battery charge capacity indicator.
Run-through: The batteries are being charged. . Page 103
DF722 Name of the telephone. . Page 123
1 Internally assigned call number of the handset. . Page 123
01.12 13:26 Display of date and time. . Page 118
Neue Anrufe
and
New calls have been registered in the call log . Pages 119
and 114. In addition a red LED behind the “Info” button flashes.
Neue SMS
and
A new SMS
1
message has been recorded. . Pages 115 and
121
Answering machine provided by the telephone network.
VMWI
2
- Optional service offered by the telephone network
provider. . Page 114
1
SMS: Short Message Service
2
VMWI: Visual Message Waiting Indication