# Dial Tone - Outgoing Calls

## Description

The system can provide a pseudo-CO dial tone to prevent possible confusion to station users. Users hear dial tone to simulate that they have accessed a line outside the system (for example, by dialing 9).

## Conditions and Feature Interactions

Second dial tone is not available unless you enter a partial or complete external number in the "Digits Dialed" field of the ARS Digits Dialed form.

## Programming

- Enable Second Dial Tone in the ARS Leading Digits form.

## Device Support

Not applicable

## Operation

None

Related Topics

- Dial Tone