People calling you will be forwarded to your Voice Mail when you don't answer your phone after a designated number of rings. You set the number of designated rings. 

1.

   Lift the handset and listen for the dial tone.

2.

   Press *90. 

3.

   Listen for the dial tone.

4.

Then, Zurich customers dial 236-3070, Dashwood customers dial 237-3070, Grand Bend customers dial 238-3070

5.

  You will hear "Welcome to Call Answer...". Call Forward on Busy is now setup.