How do I set up speed dialing on my HP Officejet 5740

While "Speed Dialing" or "Speed Dial" is listed in its fax specifications on some sites, it appears to be a mislabeled categorization of its group fax feature as HP's manual makes no other mention of it--save to say, the "fax to multiple numbers" (or multiple recipients) feature. There does not appear to be a speed dial list, but there is a phone book feature for adding contacts (individual numbers) & groups. (The following is detailed in a more explanatory way on pages 65-66 of the user's manual (http://support.hp.com/us-en/product/HP-Officejet-5740-e-All-in-One-Printer-series/6617253/model/6617254/manuals?cc=us&lang=en).

1. From the printer control display, touch Fax.
2. Touch Send Now.
3. Touch the telephone symbol to access its phone book feature.
4. Touch the person symbol for a phone book contact; or touch the multiple person symbol for a group of phone book contacts.
(Note: Contacts should be established before any of these could be added to any group.)
5. Touch + (plus sign) to add a contact/group; or touch the gear symbol (edit) to edit/delete a contact/group.
6. Touch Name.
7. Changes to contacts/groups:
•Adding a contact/group: type the name, & then touch Done.
••Adding a fax number to a contact: Touch Fax Number, enter this contact's fax number, & touch "Create".
••Adding a contact to a group: Touch Number of Members, select all of the contacts to add to this group from this printer's phone book, & touch Select followed by touching "Create".

•Editing: Select the contact/group name, & then touch Done. Then...
••Editing a Contact: touch Fax Number, enter the fax number, & touch Done.
••Editing a Group: touch Number of Members & deselect the contacts to remove from this group or touch + (plus sign) to add contacts to this group. Then touch Done.

•Deleting a contact/group: Select the name, & then touch Delete followed by touching Yes.