User manual
32
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 










