3130IF -VoIP User Manual V1.2
Configuration Explanation:
Configure hot-line number of the port. With this number of the port, this hot-line
number will be dialed automatically as soon as off-hook and user can's dial any
other number;
Call forwarding. The default is Disable; when busy is selected, if the number
dialed is engaged after the phone has received a call, then it will automatically
transfer to the configured number according to the following configuration;
when always is selected, then the phone will directly transfer all the numbers
that dial to this port to the configured numbers;
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