NETGEAR XM128 ISDN - Manual (Page 110)

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