Altigen AltiWare OE 4.0, Administration Manual

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Board Configuration
66 AltiWare OE System Administration Manual
• To enable a Tie trunk, select the Enable Tie Trunk check box at the
bottom. Note that tie trunks must terminate to a system also configured
as a tie trunk.
Setting the ISDN PRI Switch Mode
If you select a Regular or Custom ISDN PRI, you can then set the ISDN
PRI Setting. Select the appropriate IDSN Switch Mode from the drop-
down list:
• AT&T 4ESS PRI
• AT&T 5ESS PRI
• NT DMS-100 PRI
• N12-PRI (default)
Configuring an ISDN Numbering Plan
The ISDN Numbering Plan button invokes the PRI ISDN Numbering
Plan dialog box. This function allows you to select how AltiServ will
identify and code the Called Number for six different types of calls. This
coding instructs the CO on how to interpret the number being sent to it.
Figure 24. PRI ISDN Numbering Plan dialog box