Muratec MFX-2550 Field Engineering Manual page 83

Memory switch 00x : Dialer
Memory switch 000 :
Initial
bit
Setting
7 0 Factory use only
6 0 Factory use only
5 0 CED detection condition
4 0
3 0 DIS detect time after dialing
0 : 55 sec
1 : 70 sec
2 1 CED detection
0 : No
1 : Yes
1 0 Factory use only
0 0 Phone line type for the first
phone line
0 : PSTN
1 : PBX
Adjust
Sets whether the detection should be strict not.
Switch 5
Sets the DIS signal is detected after dialing a number.
Can be use to ignore CED detection if noise on the telephone
line is mistaken as a 2100 Hz CED signal.
When set to PSTN, the machine checks for dial tone and
acts according to the setting of memory switch 000, bit "1" .
When set to PBX, the machine always dials a given number
of seconds after going off-hook. Memory switch 001 sets the
number of seconds.
Usage / Comments
Normal 
350 ms 500 ms 700 ms 1000 ms
0 0
4 0 1
3-31
—
—
 Strict
1 1
0 1
—