5.The PPP connection is useful if it is not possible to make a direct network connection to the iSwitch. An external modem is needed to connect to the front serial port of the iSwitch. The iSwitch support two ways using modem to connect directly.
ISP
After dialing in the remote user must hang up after the third ring. Based on the information that the user puts into the PPP configuration, the iSwitch will automatically dial up to the designated ISP and send an email to the designated email address with the assigned IP address from the ISP. The user may browse and control the iSwitch with this dynamic IP address. When the user is ready to exit click the "Disconnect Now " button at the bottom of the screen.
PPP
Both side are connected by modem.
NOTE: The user must complete one of the Setup Procedures and fill in all of the information in the PPP Configuration before the Dial- up Function will work.
ISP Mode
PPP Mode
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