Operation Manual
Operating the Telephone
34
4 Operating the Telephone
Display and notation of operation sequences
ë Enter digits and letters
* Press the button depicted briefly
2 sec Press the button depicted for 2 seconds
Press and hold * Press and hold the button depicted
Release * Release the button depicted
1 to 10 x * Press the button depicted 1 to 10 times
{í} Handset rings
è Open the handset (flip open)
é Close the handset (flip shut)
Phone Book or Text or icon in the display
Icons in the display
Display Description
On: The connection to the base station is good.
Flashing: The connection to the base station is poor. Move towards the
base station. The more bars in the icon, the better the connection to the
base station.
The key lock is activated. Page 39
On: A call is currently being made.
Flashing: A call has been received. Page 37
Handsfree mode has been activated. Page 38
The microphone is switched off (muting). Page 39
Int On: An internal call is currently being made.
Flashing: An internal call has been received. Page 37
New calls have been registered in the call log. Page 46
L1 A call is currently being made.
On: Displays battery capacity.
Flashing: The batteries must be recharged.
Run−through segments: Batteries are being charged. Page 32
Oyster500 Name of the handset. Page 42
1 Internally assigned call number of the handset. Page 49
13:23 Time display. Page 42
12−Apr Date display. Page 42
Silence The ringing tone has been switched off. Page 39










