Call Waiting lets you know when you are on a call and someone else is trying to get through to you. You will hear a tone that alerts you to the incoming call.
If you have a Telstra Touchfone 400 with feature buttons:
To turn Call Waiting on:
To turn Call Waiting off:
To answer the incoming call or to switch between calls:
There is now no reason to turn Call Waiting off during your fax transmission or internet session.
To automatically turn Call Waiting off for the duration of your internet session or whilst sending a fax, add to the beginning of the internet dialup number or fax number.
Once Call Waiting is activated, it remains on until you switch it off.