TIPTEL Ergophone C - Adjust Handset Volume

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Appendix
Short operating instructions
Automatic redialling
Busy tone Press keys. Replace handset.
Dialling the last telephone number transmitted
Press P-key. Press R-key. Pick-up handset.
Send emergency call Interrupt emergency call or
distress radio call
#
Press SOS key. Press P key and rhombus key.
Hands-free operation/listening-in
Hands-free operation: seize line. disconnect line.
Listening-in: activate. deactivate.
Adjust handset volume
Move slide switch. Handset volume will be changed.