3Com 3C10402B Administrator's Manual page 301

Figure 16 Dial Plan Entries for SDN
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DestinationRouteOperation Create
Configuring the Dial Plan for North American Long Distance
If you use the 4ESS protocol and want to make long-distance calls, in the
system dial plan, remove any digits that are dialed by telephone users to
access the long-distance service from the dial string. For example, if
telephone users normally dial 9 and then 1 to obtain a long-distance dial
tone, and then dial a 10-digit number, the dial plan must remove the 9
and the 1 and present only the 10-digit number to the long-distance
carrier. Otherwise, the 4ESS protocol rejects the call.
Example: If you use route 1 in the dial plan for Long Distance, and
telephone users must dial 91 to make a long-distance call, the dial plan
entries shown in
remaining 10 digits to the long-distance carrier.
Figure 17 Dial Plan Entries for North American Long Distance
Table Create 1 Internal 4 Digit Extensions
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TableEntry Create
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DestinationRouteOperation Create
Configuring the Dial Plan for International Long Distance
If you use the 4ESS protocol and you want to make international
long-distance calls, in the dial plan, remove from the dial string the digits
9011 that are dialed by telephone users to access the international
long-distance service. For example, if the telephone user dials the string
9-014-1234-567890, the dial plan must remove 9011 before it passed
the dialed digits to the long-distance carrier or the 4ESS protocol rejects
the call. See
Configuring the Dial Plan for the 4ESS Protocol (T1)
Route Entry OperID Operation Value
----- ----- ------ --------- -----
Figure 17 remove the first two digits (91) and submit the
ID Entry Digits Min Max
-- ----- ------ --- ---
1 2 91
Route Entry OperID Operation Value
----- ----- ------ --------- -----
Figure 18.
4 1 1
Class
------------ ---- -----
12 12 LongDistance
1 1 1
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prepend SDN
Prio Route
0 1
stripLead 2