User`s guide

TECHNICAL REFERENCE
64
In Displays the following
information:
I0 Four-digit product code
I1 Results of ROM checksum
I2 Results of RAM checksum
I3 Product type
I4 Current modem settings
I5 Stored memory settings
I6 Link diagnostics
I7 Product configuration
I9 Plug and Play information
I11 Extended link diagnostics
Mn Operates speaker
M0 Speaker always OFF
M1 Speaker ON until CONNECT
M2 Speaker always ON
M3 Speaker ON after dial, until
CONNECT
On Returns online
O0 Returns online
O1 Returns online and retrains
P Sets pulse dial (for phone lines
that do not support touch-tone
dialing)
Qn Displays/suppresses result codes
Q0 Displays result codes
Q1 Quiet mode; no result codes
Q2 Displays result codes
only in Originate mode
Sr.b=n Sets bit .b of register r to n
(0/OFF or 1/ON)
Sr=n Sets register r to n
Sr? Displays contents of S-Register r
S$ Displays a list of the S-Registers
T Sets tone dial
Vn Displays verbal/numeric result codes
V0 Numeric codes
V1 Verbal codes