Avaya G150, Installation And Configuration Manual

Page: 120 / 254

Configuring the G150 Media Gateway with Manager
120 Installation and Configuration of the G150 Media Gateway
Extension Numbering within G150
By default, G150 creates a hunt group with extension number 200 (survivable mode use only)
and then automatically numbers the analog phones from 201 upwards. You must alter the
extension numbering of the analog phones to match their numbering on the Communication
Manager dial plan. We highly recommend making the changes now, prior to making any other
configuration changes, because several configurations (on both Communication Manager and
G150) rely on extension numbers. Extension numbers can be viewed by clicking Extension
from the Configuration Tree.
To assign different extension numbers to the physical phone extensions:
1. Click to receive a configuration form. The Receiving Config from dialog box appears
displaying the IP address of the G150. Enter the G150 system password.
2. Click Extension from the Configuration Tree. Double-click the extension you want to
re-number. (If you are configuring a new system, it is recommended that you start with the
first extension on the list.) An edit window for that specific extension is displayed.
Figure 55: Manager Extension Configuration screen
3. In the Extension field, enter the new number extension. These extension numbers MUST
match those administered on the Communication Manager’s Station | Extension field.
4. The other fields should be left at their default, unless there are special requirements.
5. Click OK.