Laser Class 3170 config help or manual

[lantech]

We have an old, but extremely reliable (so far) Canon Laser Class 3170 fax machine.

Our Fax number is changing, I can no longer find my manual for this beast.

Can someone tell me how to change the fax headers or point me to where I can find the manual online with having to pay an arm and a leg for it?

Thanks

[lantech]

Never Mind - I finally found one for a reasonable price
smpcshop.com service manual parts catalogs... Way..... down on google list..