ZyXEL Communications ISG50-ISDN User Manual page 501

Table 173 BRI Trunk Add/Edit (continued)
LABEL
Available
Interface
Used Interface
Number
Used Interface
DDI/DID Mapping
Setting
DDI/DID Mask
Add
Remove
#
DDI/DID Number
Extension
Number
Outgoing Calling
Party Number
Prefix
Calling Party
Number
Hide Calling Party
Number
OK
Cancel
ISG50 User's Guide
DESCRIPTION
For DDI/DID, AA, and Direct, this list displays the available slots and ports on the
ISG50. Click one slot and port and then click the Right icon if you want to add it to this
outbound group.
For DDI/DID, AA, and Direct, this list displays the ports currently configured for this
outbound line group. Click one port and click the Left icon if you want to remove it from
the outbound group.
If you configure more than one interfaces in this outbound line group, the ISG50 check
and pick one of them available for an outgoing call.
This field displays for MSN. There the MSN number the interface is to use.
This field displays for MSN. Select the BRI port and the MSN number the interface is to
use.
Use this section to configure your DDI mapping table.
Enter a number (0~20) to identify the extension mapping digits from right to left, so a
DDI mask of 2 applied to the incoming ISDN number 555-123456 would identify the
numbers 56.
Click this to add a new entry to the local net list.
Click this to delete the selected item(s) in this list.
This field is a sequential value, and it is not associated with a specific entry.
This is the DDI number.
This is the DDI number's associated extension number.
Enter a number to add in the beginning of the outgoing caller's numbers using this trunk
line. This field can be 0-20 digits in length.
Use this section to set your outgoing calling party numbers. These are what the callee
sees when the ISG50 sends a call out through this BRI trunk.
DDI/DID or Directory Number (If not match DDI) - Select this to have calls going
out through this BRI trunk use the DDI/DID if the outgoing call matches it or the number
defined in the Directory Number field if the outgoing call does not match the DDI/DID.
Directory Number - Select this to have calls going out through this BRI trunk use the
number defined in the Directory Number field.
DDI/DID or User Define Number (If not match DDI) - Select this to have calls going
out through this BRI trunk use the DDI/DID if the outgoing call matches it or another
number that you specify if the outgoing call does not match the DDI/DID. Enter the
number in the field. This field can be 3-20 digits in length.
User Define - Select this to have calls going out through this BRI trunk use a number
that you specify. Enter the number in the field. This field can be 3-20 digits in length.
Extension - Select this to have calls going out through this BRI trunk use the caller's
extension number.
Select this to not have your calling party number display on the callee's caller ID. This
option only applies to calls going out through this BRI trunk that do not match the DDI/
DID.
Click OK to save your customized settings and exit this screen.
Click Cancel to exit this screen without saving.
Chapter 30 Outbound Trunk Group
501