Telstra DJA0230 Manual page 14

12. Reset Gateway.
There are two methods for resetting the gateway.
1. Using a paper clip press the gateway's reset button for about 10 seconds. The reset button is
located below the power button on front of gateway.
2. Log into the gateway, go to Advanced > Gateway > Click on reset.
Ticking "Retain Contacts" will retain contact information in phone book.
To reboot Gateway click on Restart