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© 2004 SAGE INSTRUMENTS
9100-0925-01 V1.2
36
Near:
Pass
Far:
Pass
Ring Volt 85.7 V P
Ring Freq 20 Hz P
•
DIS Info Error — The received DIS packet contains errors that violated the HDLC
frame structure. The errors could be due to CRC error or invalid control and address
fields. The DIS signal may have been degraded by the communication link.
•
Non-V27 Modem Type — The answering fax machine does not support the
mandatory V.27
ter
type of modem.
•
CFR Info Error — The received CFR (confirmation to receive) packet contains errors
that violated the HDLC frame structure. The errors could be due to CRC error or
invalid control and address fields. The CFR signal may have been degraded by the
communication link.
•
CFR Request Retrain — The answering fax machine is not happy with the pre-
message training or DCS signals due to communication link problems. It requests the
Sage fax emulator to resend the DCS and training sequences.
•
CFR Detect T/O (detection time out) — The Sage fax emulator has not detected the
CFR packet after the completion of the training and TCF sequences within 10
seconds.
•
MCF Info Error — The received MCF (message confirmation) packet contains errors
that violated the HDLC frame structure. (The answering fax machine transmits an
MCF packet to report the message has been successfully received and it is ready to
receive more pages.) The errors could be due to CRC error or invalid control and
address fields. The MCF signal may have been degraded by the communication link.
•
MCF Detect T/O (detection time out) — The Sage fax emulator has not received the
MCF packet within 10 seconds after sending the EOP (end of page) packet.
•
Failed — The fax message has not been satisfactorily received by the answering fax
machine due to errors in the communication link under test.
DTMF C
ALLBACK
You can view the following results.
•
Near — Displays failed DTMF digits.
•
Far — Displays failed DTMF digits.
•
Ring Volt — Displays callback ring voltage.
•
Ring Freq — Displays callback ring voltage.
100 D
IRECTOR
You can view the following results.
•
cmsg — C-message filter noise measurement (dBrnc)
•
3k flat — 3KHz flat filter noise measurement (dBrnc)
•
erl — Echo return loss (dB)
102 D
IRECTOR
You can view the following results.
•
level — 1004 KHz loss (dB)