1200 BPS DCM-212 Modem  (260-1385A)   Command Summary  Faxback Doc. # 5955

TABLE 8. PROGRAMMING COMMANDS  (TANDY)

COMMAND                 FUNCTION

L,l           List user options/switches
A,a           Answer mode operation
O,o           Originate mode operation (default)
T,t           Tone dialing global
R,r           Rotary (pulse) dialing command (default)
S,s           Slow dialing speed (default)
F,f           Fast dialing speed
Q,q           Flag for self-test
D,d           Dialer programming mode enable
@             Redefine abort character
M,m           Manual/Automatic toggle command (automatic default)
G,g           Forced carrier detect toggle
E,e           Echo disable/enable command
I,i           Advanced programming feature enable
C,c           Clear memory
X,x           Exit command receptive state and execute current switches

TABLE 9. VALID DIALER CODES

CHARACTER CODE  DESCRIPTION    FUNCTION

0-9             Digits         Dialable digit
*,#,A,B,C,D     Digits         Dialable codes
(,),-,space     Punctuation    Used to format a more readable dialing
                               sequence
T,t             Tone flag      Dial rest using tone
R,r             Pulse flag     Dial rest using pulse
P,p             Pause flag     Delay for 2.0 seconds
W,w             Wait delay     Wait here for a dial tone
N,n             Wait for       Wait until there is no sound
                               (silence)
<BS>            Backspace      Erase the last key entered

TABLE 10. DIALER CODES (HAYES)

CODE          FUNCTION

0-9           Used for the telephone number
(,),-,space   Used to make the telephone number readable
*,#,A,B,C,D   Used only in touch-tone dialing
P             Sets the modem to pulse dialing mode
T             Sets the modem to touch-tone dialing mode
R             Changes the modem from originate mode to answer mode once 
              communication is established
,             Sets the modem to pause while dialing (can be used after the 
              access code)
;             Delay for 0.125 seconds (a short pause)
@             Delay until no sound is heard (see the N command in Tandy
              mode)
!             Flash the switchhook for 0.7 seconds

TABLE 11. SUMMARY OF THE X COMMAND CONDITIONS

FUNCTION                X0   X1   X2   X3     X4

Result codes enabled    0-4  0-5  0-6  0-5,7  0-7
Blind dial number       yes  yes  no   yes    no
CONNECT only            yes  no   no   no     no
Dial tone detect        no   no   yes  no     yes
Busy detect             no   no   no   yes    yes

TABLE 12. BIT-MAPPED REGISTER S13

BIT           CONDITION           FUNCTION

0                                 Undefined
1                                 Undefined
2             0                   Parity disabled
              1                   Parity enabled
3             0                   Odd parity
              1                   Even parity
4             0                   7 data bits
              1                   8 data bits
5                                 Undefined
6                                 Undefined
7                                 Undefined

(dkh-08/04/93)