Zhone Technologies 600 - Manual (Page 143)

Server Cards 5-33
ISDN-PRI Card ISDN-PRI Card User Screens and Settings
If local routing is enabled (Route Local = yes), then any call coming in on a D channel will be
routed to the first matching phone number, regardless of whether or not the match is for a local
device.
Any calls originating from an HSU port will be routed to the D channel specified in the call
profile, regardless of the called number.
5.3.14 Special Numbers Screen
Pressing L from the Menu of Actions will bring up the Special Numbers screen shown in
Figure 5-21 Special numbers are any telephone numbers that the user does not want routed to
HSU cards. Special numbers have the highest priority in the number searching process. Any
number that matches one of the special numbers will always be routed to the default trunk
"xxxxxxxxxx," to the ISDN network and then into the Public Switched Network.
Some special numbers used in the United States include "0," "00," "911," "411" and "611."
Some special numbers used in the foreign countries includes "0," "119" and "110." The special
number table can contain telephone numbers up to 10 digits in length. It also includes the use
of the "+" character, so that the special number "0+" would include any series of numbers that
starts with the number "0." The character "x" is used as a wildcard in the same way as the
routing table.
Figure 5-21. Special Numbers Screen