;, and <;direction>;are the values of S146, S147, and S148, respectively.
5 The values for <num>shall be the actual number in decimal.
6. A new line speed line shall be created each time the line speed changes.
The line speed may change because the other end requests it or because of
local signal quality. The initial line speed and up to nine most recent
speed changes shall be displayed.
7. The line speeds, <speed>, shall be the actual line speed in bits/s.
If the transmit and receive line speeds are different, then <speed>shall
be displayed as <send_speed>/<receive_speed>.
8. The <time>values shall be the number of seconds since completion
of handshaking.
9. The <why>values shall indicate the reason for the line speed. Valid
values of <why>are:
<why> Meaning
Error Rate The error rate changed.
Initial At start of connection.
Local Retrain Local command initiated.
Local Re-negotiated Local command initiated.
Remote Retrain Remote end retrained.
Remote Re-negotiated Remote end requested change.
Signal Quality Signal quality changed.
10. The <num>for frames sent or received shall be the number of V.42
or other protocol frames.
11. The <num>of frames repeated shall be the number of frames sent
or received more than once, due to frame reject or selective reject.
12. The <num>of characters is the number that passed between the DCE
and the DTE.
13. If the desired information is not available for a field, the field shall
be replaced by spaces or left blank.
14. The DCE buffer in which the &V8 information is accumulated shall be
purged at the completion of handshaking. The information shall be retained
between calls.
15. The valid values for <reason>are:
<reason> Meaning
Compression Failure Compression failed.
Connected Call is still connected.
Connection Time Out S116 time out.
Inactivity Time Out S30 time out.
Invalid S37 Value No match to other carrier speed.
Long Space Disconnect Other end sent long space.
Lost Carrier Lost receive carrier.
Negotiation Failed Protocol negotiation failed.
No Connection Call failed to connect.
Normal, FAX Normal end to FAX call.
Normal, Local ATH command or DTR off.
Normal, Remote Other end requested hangup.
Protocol Violation Error control protocol violation.
Retransmission Abort Exceeded retransmission limit.
X.32 ID Failed Network rejected the X.32 ID.
X.25 Security Failed Network does not use X.32 security.
Note: The following list shows the correspondence between reasons
and S86 values.
<reason> Corresponding S86 values
Compression Failure 15
Connected none, call is still connected
Connection Time Out 17
Inactivity Time Out 18
Invalid S37 Value 16
Long Space Disconnect 19
Lost Carrier 4
Negotiation Failed 5, 6, 7, 8, 9, 10, 11
No Connection none, no calls made since last reset
Normal, FAX 1
Normal, Local 0
Normal, Remote 12
Protocol Violation 14
Retransmission Abort 13
X.32 ID Failed 20
X.25 Security Failed 21
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