EPSON WF-C5790/WF-C5790a/WF-C5710/ET-8700/WF-C5210/WF-C5290/WF-C5290a Revision A
Troubleshooting Fax Troubleshooting 196
Confidential
011 IR DET FRQ MIN 11~21 12 Hz Set the lower limit value / upper limit value of the ringing signal detection
frequency.
In the case of connection line PSTN, the initial value is detected in the range
of 12 to 66 Hz
012 IR DET FRQ MAX 27~80 66 Hz
013 IR DET FRQ MIN (PBX) 11~21 11 Hz Set the lower limit value / upper limit value of the ringing signal detection
frequency.
In the case of connection line PBX, the initial value is detected in the range of
11 to 80 Hz
014 IR DET FRQ MAX (PBX) 27~80 80 Hz
015 IR ON TIME MIN 9~30 15 x10ms
Minimum time to recognize call signal ON
If it is shorter than this time, it does not judge it as a call signal and does not
answer incoming call.
(The ringing tone sounds when ON at 80 ms)
016 IR ON TIME MAX 50~80 80 x100ms
Maximum time to recognize call signal ON
If it is longer than this time, it does not judge it as a call signal and does not
answer incoming call.(The ringing tone sounds)
017 IR OFF TIME MIN 6~10 10 x100ms
Call signal off confirmation time
When the calling signal OFF time longer than this setting is detected, the
calling signal is counted as 1 time.
Do not count if the off interval is shorter than this.
Reference value for connection line PSTN.
018 IR OFF TIME MAX 40~125 40 x100ms
If the off time is longer than this, it is judged that the call signal has
disappeared.
The call signal count is reset, the calling display disappears
019 IR OFF TIME MIN (PBX) 300~1000 600 ms
Call signal off confirmation time
When the calling signal OFF time longer than this setting is detected,
the calling signal is counted as 1 time.
Reference value when connection count = PBX
020 RING DETECT COUNT 0~15 1 times Linked with [number of times of call] of fax setting
021 ---
022 ---
023 ---
024 ---
025 ---
026 ---
Table 4-6. FAX Service Parameter Table
No. Parameter Name Setting Range Initial value Unit Remark