Using your telephone
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• Example: sending DTMF signals
During a call, you sometimes have to send DTMF signals, for example, for a voice message service,
an automatic switchboard or when remotely consulting an answering machine:
in conversation select the 'voice frequency' icon apply
all digits dialled are then sent in
dtmf
to disable the function, use the
browser to select and activate
the 'disable voice frequency'
function
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0123456789
inconversation
Transfer
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inconversation
Send MF
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0123456789
inconversation
Enquiry Call
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0123456789
inconversation
De-activate MF
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