ZyXEL Communications IP PBX X6004 - Manual (Page 53)

Chapter 2 How It Works
X6004 User’s Guide
53
The configuration requirement for setting up outbound call routing are:
1
Create an authority group.
2
Create extensions in the authority group.
3
Create an outbound line group.
4
Create LCRs and add outbound line groups to them.
5
Associate LCRs to authority groups.