User manual

Http://www.hybertone.com HT-822P VoIP FXS+PSTN Gateway
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This is the spare VoIP system information, it offer a choice when the current system has
some problem.
4.4.2.2 Configuration by Line
In this mode, you will have more advance control over the two FXS ports. Firstly, phone 1
and phone 2 will refer to different service providers for related service. Secondly, you can
bind the phone numbers or the FXS ports with each phone. That is to say, one phone
terminal can be bound with two phone numbers. You will have to set the above items into
different values. The configuration page is shown as below.
4.4.2.3 SIP Advance Settings
Click on “Advance Settings” in the SIP menu, the configuration screen of advance settings
will be displayed as follows. In this part, you will have more advance control over the SIP
signaling.