Avaya IG550 Installing And Configuring page 81

2. Log in to the router CLI, if necessary. If you are logged into the TGM550 with ssh from the
router, then at the TGM550 prompt, type exit.
3. At the CLI prompt (>), type configure.
At the configure prompt (#), type set interfaces umd0 dialer-options pool
●
<pool_name>
where umd0 is the USB modem interface and <pool_name> is the name of the pool.
For example, type:
set interfaces umd0 dialer-options pool denver1, where denver1 is the name of the
dialer pool.
4. At the configure prompt (#), type the following:
● set interfaces umd0 modem-options init-command-string "ATS0=<#>\n"
where <#> is the number of rings before the modem answers. \n indicates the end of the
command string.
For example, type:
set interfaces umd0 modem-options init-command-string "ATS0=2\n", where the
USB modem interface umd0 answers in 2 rings.
set interfaces dl<#> unit 0 ppp-options chap access-profile
●
<access_profile_name>
where <#> is the number, from 0 to 149, for the dialer and
the name of the access profile that will contain a chap secret for the ppp dial-in. The
dialer can apply to incoming, outgoing, or both dialing options for communication to the
hosts listed in the profile.
For example, type:
set interfaces dl1 unit 0 ppp-options chap access-profile jtr, where the dialer is dialer
1 and the access profile name jtr to which the chap secret will be assigned.
● set interfaces dl<#> unit 0 ppp-options chap local-name
<local-name>
where <#> is the number, from 0 to 149, for the dialer you identified in the previous step
and <local-name> is a name for use by host client computers that are outside of the
router's domain. The dialer uses its assigned access profile to find a CHAP secret for this
host. The <local-name> can be the same name as the
such that remote dial-in from other domains can use the same chap secrets of the
access profile.
For example, type:
set interfaces dl1 unit 0 ppp-options chap local-name jtr, where a calling host
computer from outside the router domain also uses the chap secret assigned to profile
jtr.
<access_profile_name>
<access_profile_name>
Issue 2 January 2008
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