# Add Gateway Trunk Profiles

You can add Gateway Trunk Profiles using the Gateway Trunk Profiles form. When a gateway trunk profile is added using the Gateway Trunk Profiles form, a corresponding SIP Peer Network Element and a SIP Peer Profile are also created. You can configure the gateway trunk profile settings on the EX Controller by providing the Name and the Port number.

## Add Gateway Trunk Profiles

To add a trunk profile:

1. Go to the Gateway Trunk Profiles form.

2. Click Add.
   The Add dialog box is displayed.

3. In Gateway Trunk Profiles, enter the following:

- Gateway – IP address of the gateway device

- Name – Name of the gateway profile

- Zone – Zone number for the gateway trunk profile

- Trunk Service Number – Number for the trunk service

- Class of Service – Class of service number for the trunk service

- Class of Restriction – Class of restriction for the trunk service

- Non-dial In Trunks Answer Point - Day – Trunk answer point number to which incoming trunk calls can be routed for the Day service

- Non-dial In Trunks Answer Point - Night 1 – Trunk answer point number to which incoming trunk calls can be routed for the Night service 1

- Non-dial In Trunks Answer Point - Night 2 – Trunk answer point number to which incoming trunk calls can be routed for the Night service 2

- Dial In Trunks Incoming Digit Modification - Absorb – Number of leading digits to remove from the digit stream received from the Central Office or remote system

- Dial In Trunks Incoming Digit Modification - Insert – Number of digits to insert as leading digits to form a Directory Number or hunt group Pilot Number

- SIP Profile – Port number for the SIP peer

- Default CPN – The called party number

4. Click Save.

The Add operation also provides additional functionality. You can specify the incoming DID range and program Automatic Route Selection (ARS) for the selected trunk profile.

### Incoming DID Range Programming

1. In the Add dialog box, enter the DID range.

2. Click Save.