HP Officejet 7612 Wide Format e-All-in-One - Manual (Page 239)

3. If you have a parallel-type phone system, remove the white plug from the port labeled 2-EXT on
the back of the printer, and then connect a phone to this port.
4. Connect the DSL filter to the parallel splitter.
5. Connect the DSL modem to the parallel splitter.
6. Connect the parallel splitter to the wall jack.
7. Run a fax test.
When the phone rings, the printer automatically answers after the number of rings you set in the
Rings to Answer setting. The printer begins emitting fax reception tones to the sending fax machine
and receives the fax.
If you encounter problems setting up the printer with optional equipment, contact your local service
provider or vendor for further assistance.
Case I: Shared voice/fax line with answering machine
If you receive both voice calls and fax calls at the same phone number, and you also have an
answering machine that answers voice calls at this phone number, set up the printer as described in
this section.
Figure C-11 Back view of the printer
1 Telephone wall jack
2 Use the phone cord provided to connect to the 1-LINE port on the back of the printer
You might need to connect the supplied phone cord to the adapter provided for your country/
region.
3 Answering machine
4 Telephone (optional)
222 Appendix C Additional fax setup ENWW