FXO Gateway Configuration

The following procedure describes how to configure the FXO interface (to which the PBX is directly connected).

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To configure the FXO interface:

1.

In the Trunk Groups table page (see Configuring Trunk Groups, assign the phone numbers 200 to 204 to the device’s FXO endpoints.

2.

In the Automatic Dialing table, enter the phone numbers of the FXS device in the ‘Destination Phone Number’ fields. When a ringing signal is detected at Port #1, the FXO device automatically dials the number "100".

3.

In the Tel-to-IP Routing table, enter 10 in the ‘Destination Phone Prefix’ field, and the IP address of the FXS device (10.1.10.3) in the field ‘IP Address’.

4.

In the FXO Settings page (see Configuring FXO Settings), set the parameter ‘Dialing Mode’ to Two Stages (IsTwoStageDial = 1).