When you create a single trunk, you are asked for the trunk group to which this newly created trunk should belong.
General parameters such as permissions, location and routings are specified in this group. When creating a trunk, you then simply assign the trunk group to the trunk. As a member of the group, the trunk is thus given the corresponding parameters.
Alternatively, when creating a trunk, you can also generate the corresponding trunk group directly.
1 Open the SwyxWare Administration and choose the SwyxServer.
2 In the left side of the SwyxWare Administration window, click with the right mouse button on "Trunk Groups" and select the entry "Add Trunk Group…" in the context menu.
The "Add Trunk Group…" wizard will appear.
3 Click on "Next>".
4 Name and description of the trunk group:
Enter the name of the trunk group, and a description.
Click on "Next>".
5 Type of trunk group:
Enter here the type of trunk group, in this case "ISDN".
6 Enter the profile for this trunk group in the lower field "Profile".
Click on "Next>".
7 Definition of routing:
Specify for which calls this Trunk Group should be used. When entering call numbers or URIs you can use placeholders (*), e.g. "+*" for all external numbers or "*" for all internal numbers. Multiple numbers/URIs are separated by a semicolon. You have several different options:
for all external calls
only for external calls to the following destination number or SIP-URI
for all external calls and all unassigned internal numbers
for the following internal numbers
Click on "Next>".
8 Call Permission
Specify the Calling Rights profile for the Trunk Group. This Calling Rights profile applies to the incoming calls over this Trunk Group.
Click on "Next>".
9 Location profile:
Define the location. This profile also includes the definition of e.g. country code and public line access.
Click on "Next>".
10 Click "Finish".
The new ISDN trunk group is created, and is available for further configuration.