User guide

1
Contents
OpenPhone 26/27
on the OpenCom 100
Communications
System 5
General Information 5
You Need Authorisation. . . . . . . . . . 5
The Glossary. . . . . . . . . . . . . . . . . . . . 5
Further Documentation. . . . . . . . . . 6
Safety Precautions . . . . . . . . . . . . . . 6
Conformity . . . . . . . . . . . . . . . . . . . . . 7
Scope of Delivery. . . . . . . . . . . . . . . . 7
Your Telephone's
Features 8
Using Your Telephone 8
General Information. . . . . . . . . . . . . 8
Power Supply . . . . . . . . . . . . . . . . . . . 8
Usage. . . . . . . . . . . . . . . . . . . . . . . . . . 8
DECT and GAP . . . . . . . . . . . . . . . . . . 8
Additional Notes . . . . . . . . . . . . . . . . 9
Installation 10
Installation Site . . . . . . . . . . . . . . . . 10
Inserting/Removing the Battery . 10
Installing the Charging Station . . 11
Important Information About
the Battery 11
Charging and Discharging. . . . . . . 12
Charging the Battery 12
Commissioning . . . . . . . . . . . . . . . . 12
Charging and Operating Times . . 12
Charge Display. . . . . . . . . . . . . . . . . 13
Commissioning 14
Handset Subscription
(Checking In). . . . . . . . . . . . . . . 14
Background Information . . . . . . . . 14
Displays, Keys and Symbols 16
Displays . . . . . . . . . . . . . . . . . . . . . . . 18
Symbols in the Display . . . . . . . . . 18
Text Lines . . . . . . . . . . . . . . . . . . . . . 19
Softkey Line . . . . . . . . . . . . . . . . . . . 20
Illumination . . . . . . . . . . . . . . . . . . . 20
Softkeys and Other Keys 20
Softkey: Arrow Keys . . . . . . . . . . . . 21
Softkey: OK . . . . . . . . . . . . . . . . . . . . 22
Softkey: Esc. . . . . . . . . . . . . . . . . . . . 22
Softkey: Redial. . . . . . . . . . . . . . . . . 22
Softkey: Menu . . . . . . . . . . . . . . . . . 22
Automatic Hide . . . . . . . . . . . . . . . . 22
Receiver Key . . . . . . . . . . . . . . . . . . . 23
Loudspeaker Key . . . . . . . . . . . . . . . 23
Info Key . . . . . . . . . . . . . . . . . . . . . . . 23
Cancel Key. . . . . . . . . . . . . . . . . . . . . 23
Signal Key . . . . . . . . . . . . . . . . . . . . . 23
Hash Key . . . . . . . . . . . . . . . . . . . . . . 23
Star Key . . . . . . . . . . . . . . . . . . . . . . . 23
Number Keys . . . . . . . . . . . . . . . . . . 23
The locking of your telephone
interface by the system
administrator . . . . . . . . . . . . . . 25
Telephoning 26
General Information 26
Description of Operating Steps . . 26
Switching the Handset On/Off . . . 26
Speaker/Hands-free Use . . . . . . . . 26
Muting. . . . . . . . . . . . . . . . . . . . . . . . 26