ZyXEL Communications IP PBX X6004 - Manual (Page 291)

Chapter 18 Outbound Line Group
X6004 User’s Guide
291
Outgoing
Calling Party
Number
Type of Number Select the type for the prefix number which might be required by your
telephone company to make outgoing calls. The options you can select
are UNKNOWN, INTERNATIONAL, NATIONAL, NETWORK,
SUBSCRIBER, ABBREVIATED.
Calling Party
Number Prefix 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.
Calling Party
Number The settings in this section are optional. Leave them empty to allow all
incoming calls. Alternatively, you can define trusted caller number(s) to
filter incoming callers. Then the X6004 only forwards the calls that their
caller numbers are listed in the trusted caller table.
Length Enter a number (1~10) to identify the phone number length for trusted
callers.
Trusted Peer Enter a phone number you accept the caller to dial extensions using this
outbound group. Click the Add icon to add a number into the trusted
caller table. Click the Delete icon to remove a number.
This field can be 1-10 digits or 1-10 digits - 1-10 digits (two sets of up
to ten digits separated by a hyphen). For example, 5783900 or
5783900-5783999.
Incoming
Calling Party
Number
Type of Number This indicates the type of incoming call to which you can associate a
dialing prefix.
Prefix Assign a custom prefix to appended to this type of incoming call.
Apply Click this to save your changes.
Cancel Click this to go to the Outbound Line Group screen without saving
your changes.
Table 94 Configure a BRI Trunk (continued)
LABEL DESCRIPTION