EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Troubleshooting Fax Troubleshooting 195
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4.3.5.3 FAX Service Parameter Table
Table 4-6. FAX Service Parameter Table
No. Parameter Name Setting Range Initial value Unit Remark
000 PARAMLIST PRINT
On
Off
Off
001 RAMEDIT
On
Off
Off
002 ---
003 ---
004 ---
005 PTCL LOG ON ERROR
On
Off
Off
When set to ON, only the protocol monitor log of the communication error is
saved.
006 PTCL LOG AUTO PRINT
On
Off
Off
When set to on, the protocol monitor log is automatically printed after
communication.
007 PTCL LOG MULTI SAVE
On
Off
Off
When set to on, up to three protocol monitor logs are saved.
Available in combination with errors.
008 ---
009 ---
010 IR DETECT LEVEL 13~60 13 Vrms
Minimum call signal detection level
It is possible to avoid troubles by changing the setting value in the case where
the call signal is erroneously detected due to the influence of noise.
However, if the set value is set too high, it is impossible to detect the calling
signal itself, so caution is required.
NTT line standard for call signal detection is 75 (65 to 83) Vms, but generally
ONU of PBX / optical line is lower than this standard.
When changing this value, the ringing signal is measured with an
oscilloscope, the ringing signal can be detected and no noise is detected. It is
necessary to search for set values.
[Supplement]
Conversion formula of effective value and call signal value measured by
oscilloscope
Rms value
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