# Programming FXO

The Enterprise Gateways form is used to configure the IP address and the SNMP details of the EX controller.

NOTE: This form is applicable only to the EX Controller.

## Before You Begin

Ensure you have the following information:

- When you add an EX Controller to the Enterprise Gateways form, if the Auto Program Trunk Profiles option is selected:

1. The system identifies the available endpoints on the EX controller and a trunk profile for each type of trunk endpoint is created.

2. The trunk endpoints in the Gateway Trunks form are auto-assigned to each of the trunk profiles based on the trunk types.

3. SIP Peer Network Elements and SIP Peer Profiles are created with the same names as the Gateway Trunk Profiles.

## Conditions

- The data changes performed on the Mediatrix Web Management Interface are not reflected in the System Administration tool or the Server Manager.

- You can only program one EX controller using this form.

- You cannot delete the entry for the local Enterprise Gateway.

- Use the SNMP credentials to configure the EX Controller.

## Programming

Fill out the forms below in the order listed.

1. Trunk Attributes form

- To check for an unused Trunk Attribute entry click Trunks > Trunk Attributes.

2. Gateway Trunk Descriptors form

3. To view the status click Trunks > Gateway Trunk Descriptors > select an entry > click Change.

3. Gateway Trunk Profiles form

2. To program click Trunks > Enterprise Gateways > Gateway Trunk Profiles from the left navigation pane

3. Click Add, enter the Name, enter the unused Trunk Service Number

4. Click Save

NOTE: After successfully adding a Gateway Trunk Profile, Network Elements and SIP Peer Profile forms will have entries with the same Gateway Trunk Profiles name.

4. Gateway Trunks form

2. To program click Trunks > Enterprise Gateways > select/change the FXO endpoint and select the Gateway Trunk Profiles name

5. Gateway Configuration Scripts form (Optional)

2. To program click Trunks > Enterprise Gateways > Gateway Configuration Scripts.

3. Select slot

4. Click on the drop down menu of the Default configuration files, to select an appropriate Mitel per slot for the PSTN circuit

5. Click Execute

6. ARS Routes

ARS continues to be provisioned in the traditional manner by assigning a route to a digit or digit string. Complete the following fields in this form:

7. Select SIP Trunk/Enterprise Gateway from the pull-down list in Routing Medium.

4. Select a Gateway Trunk Profile name from the SIP Peer Profile pull-down list.