Select Line Type (MF4580dn/MF4570dn/MF4550d/MF4450 Only)
Solution
* This setting may be unavailable depending on the country where you are using the machine.
If you cannot send a fax, change this setting.
If you are not sure about your telephone line type, contact your local telephone company.
How to display the settings1. Press [ 
](Menu).
](Menu).2. Press [ 
] to [ 
] to select <Fax TX Settings>, and then press [OK].
] to [ ] to select <Fax TX Settings>, and then press [OK].3. Press [ ] to [ ] to select <Basic Settings>, and then press [OK].
] to [ ] to select <Basic Settings>, and then press [OK].4. Press [ ] to [ ] to select <Select Line Type>, and then press [OK].
] to [ ] to select <Select Line Type>, and then press [OK].Settings(Bold: Default setting)
| Dial 10 PPS | Specify when you are using a pulse line. |
| Tone | Specify when you are using a tone line. |