Chapter 10
Routed PPPoI
E-DOC-CTC-20051017-0167 v1.0
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10.1 How to Configure the ISDN Modem
General configuration
procedure
Proceed as follows to configure the ISDN modem:
1 Add a new ISDN interface with name ISP1:
2 Configure the new ISDN interface with the dial-in number of the ISP:
The PPP Multilink protocol
(mlppp) can be either enabled or disabled:
Disabled: dial up 64 Kbps
Enabled: dial up 128 Kbps
MLPPP is by default disabled. Choose mode=dialin to configure the ISDN
modem as a responder.
3 Attach the ISDN interface:
ISDN group configuration Proceed as follows to configure a group of allowed numbers:
1 Create a new group with the name friends:
2 Add the phone number 036467348 to the allowed list:
3 Use the character ? to add wild cards to the phone numbers in the allowed list:
=>:isdn ifadd intf=ISP1
=>:isdn ifconfig intf=ISP1 number=090934100 mlppp=disabled
mode=dialout
=>:isdn ifattach intf=ISP1
=>:isdn group addgroup name=friends
=>:isdn group addrule group=friends number=036467348
=>:isdn group addrule group=friends number=0154548??