From the RelayFax menu bar:
- Click File.
- Click RelayFax Properties.

- Click the Options tab.

- In the Prefix All Outbound Phone Numbers With field, type %.

- Click Apply.

- Click OK.

Additional Comments
The length of the pause is determined by the S Register settings of the modem.
RelayFax can also wait for a second dial tone by adding a 'W' or a 'w'.
