Options During A Call; Call Waiting; Dtmf - Seecode SHF 20 Manual De Instrucciones

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7.9 options during a call

7.9.1 call waiting

7.9.2 call transfer between mobile phone and SeecodeWheel
7.9.3 microphone gain control and mute

7.9.4 DTMF

call waiting function depends on the network and may not be
available everywhere.
To accept a new call during a conversation:
1. Press , the second call will be taken.
2. Press , to switch between both calls.
3. Choose the desired line
4. Press to proceed.
Press A/T, to transfer an active call from the SeecodeWheel to
the mobile phone,.
Mic gain:
Press for two seconds during a call to increase the Mic
gain, MIC GAIN HIGH wil be shown.
Press for two seconds during a call to decrease the Mic
gain, MIC GAIN LOW will be shown.
Mute:
Press MIC ON/OFF during a call to mute the microphone. To
cancel, press MIC ON/OFF once more.
This function is useful for calls with a speech computer system,
for example banking.
1. Press for two seconds.
2. Choose the desired number with
3. Press to select the number or
19
and .
to cancel.