FHF ExResistTel IP2/IP154, Руководство по эксплуатации

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Page 18 Manual ResistTel IP2 / IP152
ExResistTel IP2 / IP154
2.1.2 Description
Symbol Description and Key Functions
The Loudspeaker key is used to control the hands free and
listening mode.
The Menu key is used to open the main menu or to save changes.
The Disconnect key is used to terminate calls or any menu.
(short)
The Enquiry key is used to enable the "Hold" and "Switch"
functions. In idle mode, the Enquiry key is used to call up the list
of missed calls. To execute the enquiry function the Enquiry key
has to be pressed short (shorter than 0.5 seconds).
(long)
The Redial key is used to select the list of 100 phone numbers last
dialled. In the menu, the redial key confirms the current selection.
The phone has no single Redial key. To execute the redial function
the Redial key has to be pressed long (longer than a second).
Arrow keys are used for navigation in the menu and browsing in
the telephone directory. The volume can only be adjusted during a
call.
(long)
The asterisk key also serves as a mute key. During a call, a longer
press switches the microphone off or on.
...
Digit keys for entering phone numbers. The asterisk and hash
keys have special functions. To enter asterisk and Hash the keys
have to be pressed short (shorter than 0.5 seconds). To enter
Mute (asterisk) and Shift (hash) the keys have to be pressed long
(longer than a second). After pressing of shift the digit keys (1 – 9
and 0) become function keys. After executing a function key the
shift mode is ended.
The Clearing key is used in input mode to delete the characters
left to the cursor.