Wsw10 Protocol Definition - Brother MFC8420 Service Manual

Selector
No.
1 Not used.
Time length from transmission of
2
the last dial digit to CML ON
Time length from CML ON to CNG
3
transmission
Time length from CML ON to CED
4 transmission (except for facsimile-
to-telephone switching)
5
No. of training retries
6
7
Encoding system
(Compression)
8
l Selector 2: Time length from transmission of the last dial digit to CML ON
This selector sets the time length from when the machine transmits the last dial digit until the
CML relay comes on.
l Selector 3: Time length from CML ON to CNG transmission
This selector sets the time length until the machine transmits a CNG after it turns on the CML
relay.
l Selector 4: Time length from CML ON to CED transmission
This selector sets the time length until the machine transmits a CED after it turns on the CML
relay. This setting does not apply to switching between facsimile and telephone.
l
Selectors 5 and 6: No. of training retries
These selectors set the number of training retries to be repeated before automatic fallback.
l
Selectors 7 and 8: Encoding system (Compression)
This selector determines whether or not use of the MR/MMR coding system will be allowed.
WSW10 (Protocol definition 2)
Function
MR
MMR
A-17
MFC-8420/8820D/8820DN, DCP-8020/8025D/8025DN
Setting and Specifications
0: 100 ms
0: 2 sec.
0: 0.5 sec.
No. 5 6
0 0 : 1 time
0 1 : 2 times
1 0 : 3 times
1 1 : 4 times
0: Allowed
0: Allowed
SERVICE MANUAL
1: 50 ms
1: 4 sec.
1: 2 sec.
1: Not allowed
1: Not allowed