User guide

1
Contents
OpenPhone 28
on the OpenCom 100
Communications
System 5
General Information 5
Authorisation is Required . . . . . . . . 5
The Glossary. . . . . . . . . . . . . . . . . . . . 6
Further Documentation. . . . . . . . . . 6
Safety Precautions . . . . . . . . . . . . . . 6
Conformity . . . . . . . . . . . . . . . . . . . . . 7
The Features of Your
Telephone 8
Using Your Telephone 8
General Information. . . . . . . . . . . . . 8
Power Supply / Power Failure /
Batteries . . . . . . . . . . . . . . . . . . . 8
Usage. . . . . . . . . . . . . . . . . . . . . . . . . . 8
DECT and GAP . . . . . . . . . . . . . . . . . . 9
Additional Notes . . . . . . . . . . . . . . . . 9
Installation 10
Scope of Delivery. . . . . . . . . . . . . . . 10
If your handset has not been
assembled . . . . . . . . . . . . . . . . . 10
If your handset has been
completely assembled . . . . . . 10
MEM card . . . . . . . . . . . . . . . . . . . . . 10
Inserting the MEM card . . . . . . . . . 11
Removing the MEM card . . . . . . . . 11
Inserting the Battery . . . . . . . . . . . 11
Removing the Battery . . . . . . . . . . 12
Installing the Charger. . . . . . . . . . . 12
Charging the handset. . . . . . . . . . . 12
Charging the Replacement
Battery . . . . . . . . . . . . . . . . . . . . 13
Recommendations for Battery
Usage . . . . . . . . . . . . . . . . . . . . . 13
Installing and Operating the
Headset . . . . . . . . . . . . . . . . . . . 14
Belt Clip . . . . . . . . . . . . . . . . . . . . . . . 15
Commissioning 16
Handset Subscription
(Checking In). . . . . . . . . . . . . . . 16
Background Information . . . . . . . . 16
Displays, Keys and Symbols 18
Displays . . . . . . . . . . . . . . . . . . . . . . . 19
Symbols in the Display. . . . . . . . . . 19
Information Line/Text Lines . . . . . 20
Softkey Line . . . . . . . . . . . . . . . . . . . 20
Illumination . . . . . . . . . . . . . . . . . . . 20
Softkeys and Other Keys 21
Softkey: Left key . . . . . . . . . . . . . . . 21
Softkey: Right key . . . . . . . . . . . . . . 21
Softkey: Arrow Keys . . . . . . . . . . . . 21
Softkey: OK . . . . . . . . . . . . . . . . . . . . 22
Softkey: Esc. . . . . . . . . . . . . . . . . . . . 22
Softkey: Redial. . . . . . . . . . . . . . . . . 22
Softkey: Menu . . . . . . . . . . . . . . . . . 22
Automatic Hiding of Menus . . . . . 22
Receiver Key . . . . . . . . . . . . . . . . . . . 23
Cancel Key. . . . . . . . . . . . . . . . . . . . . 23
R Key / Hash Key . . . . . . . . . . . . . . . 23
Star Key . . . . . . . . . . . . . . . . . . . . . . . 24
SOS Key . . . . . . . . . . . . . . . . . . . . . . . 24
Number Keys . . . . . . . . . . . . . . . . . . 24