Dial Tone; Phone line interference; Dial Tone - Page 127

Troubleshooting and Routine Maintenance

111

Dial Tone 

B

Setting the dial tone to Detection will shorten 
the dial detect pause.

a

Press 

Menu

.

b

Press 

a

 or 

b

 to choose 

Initial Setup

.

c

Press 

a

 or 

b

 to choose 

Dial Tone

.

Press 

OK

.

d

Press 

a

 or 

b

 to choose 

Detection

 or 

No Detection

.

Press 

OK

.

e

Press 

Stop/Exit

.

Phone line interference

B

If you are having problems sending or 
receiving a fax due to possible interference 
on the phone line, we recommend that you 
adjust the Equalization for compatibility to 
reduce the modem speed for fax operations.

a

Press 

Menu

.

b

Press 

a

 or 

b

 to choose 

Fax

.

c

Press 

a

 or 

b

 to choose 

Miscellaneous

.

Press 

OK

.

d

Press 

a

 or 

b

 to choose 

Compatibility

.

Press 

OK

.

e

Press 

a

 or 

b

 to choose 

Normal

 (or 

Basic

).

„

Basic

 reduces the modem speed to 

9600 bps. Unless interference is a 
recurring problem on your phone 
line, you may prefer to use it only 
when needed.

„

Normal

 sets the modem speed at 

14400 bps. (factory setting)

Press 

OK

.

f

Press 

Stop/Exit

.

Note

When you change the compatibility to 

Basic

, the ECM feature is not available.

Your computer cannot find your 
machine.

<Windows

®

 users>

Firewall setting on you PC may be rejecting the necessary network connection. 
For detail, see the instruction above.

<Macintosh

®

 users>

Re-select your machine in the DeviceSelector application located in Macintosh 
HD/Library/Printers/Brother/Utilities or from the model of ControlCenter2.

Network Difficulties (Continued)

Difficulty

Suggestions