Speed Dial Keys - Karel ST26 Technical Reference And User's Manual

I Key performs different functions in different cases. These are:
·
When it is pressed while the handset is on hook, the telephone is picked up as
"handsfree" and the HF LED lights. In this case, a number can be dialed and a
conversation can be made without lifting the handset. Pressing the key during a
conversation terminates the conversation.
·
The HF LED starts to blink if it is pressed while dial tone or busy tone is being
received over the handset or while a conversation is being made. If the handset is
replaced before the HF LED goes out, then one continues to receive dial tone or
busy tone, or one can go on with the conversation. The conversation is terminated
if the handset is replaced after the HF LED has become off.
·
If the handset is lifted during the handset status, then the rest of the conversation
goes on via the handset. Replacing the handset terminates the conversation.
·
While the handset is on hook, in the event that this key is pressed twice
consecutively, the other party can be heard both via the handset and the HF
speaker. The opposite party would hear the things spoken via the handset only,
but no voice would be transmitted to the opposite party via the HF microphone.
The conversation terminates by replacing the handset at this status.
·
If "Headset" usage has been activated through menu options, then this key may
also be used for putting the headset on line.
"-"Key: It is used to decrease the level of voice received during conversation while in
the Handsfree mode.
"+"Key: It is used to increase the level of voice received during conversation while in
the Handsfree mode.
"j" Key: The MUTE key with a black icon, which provides interruption of the outgoing
voices during the all conversations and which signifies that via the LED inside it.
Pressing the key for a second time will maintain the voice transmission to the opposite
party again.

SPEED DIAL KEYS

Two functions can be programmed for each of the speed dial keys, which consist of 16
keys with lights. Features that can be assigned to these keys through programming:
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