NETGEAR XM128 ISDN Reference Manual page 110

Reference Guide for the Model XM128 ISDN Digital Modem
Table C-2 shows the outputs for the AT13 commands.
Table C-2. ATI3 command output
Output parameter
Connect DTE Speed
Error Control Level
Protocol Link Speed
Octets Received
Octets Sent
Cause
Cause Value
HDLC FCS Error
HDLC Transmit Under-run
HDLC Receive Over-run
Table C-3 lists the extended AT& command set.
Table C-3. Extended AT& command set
Command Options
&Cn
&C0
&C1 *
C-8
Output value description
Current online DTE speed
Error control protocol used for current session
Current online DCE speed, line speed
Number of data octets received from remote
Number of data octets sent to remote
Verbose disconnection reason for the last session
Numerical disconnection reason for the last session
Errors in frame (block) checksum (If there were many FCS
Errors, you may have experienced problems on the line.)
For processor power measurement of the Model XM128 modem
For processor power measurement of the Model XM128 modem
Function and description
Carrier Detect (CD) options. See also S-register 21.4. For a description of
Extended S-registers, refer to Table D-4 on page D-5 in Appendix D, "Status
Registers and Result Codes."
CD is always on. See also S-register S42.7.
CD tracks presence of carrier. See also S38.3 and S42.7. For a description
of Extended S-registers, refer to Table D-4 on page D-5 in Appendix D,
"Status Registers and Result Codes."
AT Command Set Reference