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4.8.8.
Intercom
It is used to answer the incoming call automatically after users set up the
intercom function. In default situation, the phone will answer the
intercom
call automatically, the speaker’s voice can be heard by
intercom originator. Users can set the phone to enable silent mode when
auto-answer the intercom call and the intercom originator will not hear
speaker’s voice.
4.8.9.
Hotline
Enabling the Hotline feature allows the phone to call out a defined
number automatically, without inputting any number by manual in dial-up
interface. Hotline Delay Time is to set the call out delay value. The range
value is 0 to 5 second.