Brother FAX-921 - Manual (Page 128)

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WSW22 (ECM and caller ID setting)
Selector
No.
Function Setting and Specifications
1 ECM* in sending 0: ON 1: OFF
2 ECM* in receiving 0: ON 1: OFF
3 Call Waiting Caller ID 0: ON 1: OFF
4 Not used.
5
|
8
Acceptable TCF bit error rate (%)
(Only at 4800 bps)
0: 0% 1: 8%
0: 0% 1: 4%
0: 0% 1: 2%
0: 0% 1: 1%
* ECM: Error correction mode
NOTE: Selector 3 is applicable to the U.S.A. versions only.
NOTE: Selectors 5 through 8 are applicable to the Chinese, Taiwanese and Asian versions only.
l l Selector 3: Call Waiting Caller ID
Setting this selector to "0" allows the user to decide whether or not to interrupt the current call when
a new call comes in. If Call Waiting Caller ID service is available in the area and the user
subscribes to it, he/she can see information about his/her incoming call.
l l Selectors 5 through 8: Acceptable TCF bit error rate (%)
Setting two or more selectors to "1" produces addition of percent assigned to each selector. If you
set selectors 7 and 8 to "1," the acceptable TCF bit error rate will be 3%.