HP 600 - Manual (Page 34)

26 HP Fax basics
Receiving via an extension telephone
Receiving via an extension telephone
If you have an extension phone on the same line as your HP Fax you can
remotely start receiving a fax.
1. Answer the call on the extension phone.
2. Press *9* (manual fax receive code) in sequence when you hear a fax tone.
• Your fax machine detects the code and starts to receive the document.
• The default code is 9. You cannot change the asterisks but you can select
any number between 0 and 9. For more information, see Man Fax Rcv
Code
under the BASIC FAX menu on page 13
3. Hang up the phone when your fax machine starts to receive.