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2N TELEKOMUNIKACE a.s., www.2n.cz
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Tones
Meaning
Call end advance signalling
You can set a call time limit in
to avoid call
2N SIP
®
Converter
Audio
blocking. Push a button on your VoIP telephone to prolong the call.
Connected call when calling from a telephone to 2N SIP
®
Converter
Audio
When calling from your VoIP telephone to
, you
2N SIP
®
Converter
Audio
get a short call connection tone.