FHF ExResistTel - Key Functions

13
Key functions ----------------------------------------------------------------------------
Temporary volume setting and menu control
 S 12, Display icons
1
Manual dialling or entry of numbers and text.
 S 18, Operation – making calls
 S 28, Menu – using input lines
Control of the conversation-mode.
 S 17, Operation – conversation modes
Disconnecting a connection with handset lifted.
Redialling the last dialled telephone number.
 S 18, Operation – making calls
2
Introducing a query.
 S 18, Operation – answering calls
 S 18, Operation – making calls
1
For text entry, the key enables switching between upper case- [ABC] and lower case
[abc].  S 28, Menu – using input lines
2
For telephone number entry, the key enables the entry of special dialling characters
(R, A, B, C, D, - & T).  S 28, Menu – using input lines
Notes:
 Automatic key repetition of the telephone is active on opening of
menu functions. After an initial delay of 500 ms, key events are re-
peated at an interval of 125 ms as long as the key is pressed. This
way, the browsing of the telephone directory, the adjusting of sliding
controllers, the shifting of cursor positions etc. is simplified.