User's Manual

5634BIF User’s Manual
41
S-Register Range Default Description
S82 128 Break Handling Options
S82 is for compatability purposes only,
changing this register will not have any affect.
S91
0-15dBm
10 PSTN Transmit Attenuation Level
Sets the transmit attenuation level from 0 to 15
dBm for the PSTN mode, resulting in a transmit
level from 0 to -15dBm, in some countries, the
transmit level may not be changed and there
are checks to prevent transmit attenuation level
change using ConfigurACE.
S92
0-15dBm
10 Fax Transmit Attenuation Level
Sets the transmit attenuation level from 0 to
15dBm for the fax mode, resulting in a transmit
level from 0 to -15 dBm. In some countries, the
transmit level may not be changed and there
are checks to prevent transmit attenuation level
change using ConfigurACE.
Call Failure Reason Code
When the modem issues a NO CARRIER result
code, a value is written to this S-Register to
help determine the reason for the failed
connection. S86 records the first event that
contributes to a NO CARRIER message. The
cause codes are:
S86
0-255
seconds
S86=0
S86=4
S86=5
S86=9
S86=12
S86=13
S86=14
Normal disconnect, no error
occurred.
Loss of carrier.
V.42 negotiation failed to detect an
error- correction modem at the other
end.
The modems could not find a
common protocol.
Normal disconnect initialed by the
remote modem.
Remote modem does not respond
after 10 re-transmissions of the same
message.
Protocol violation.