AP72-01 Page 8 Issue 6
S1
Ring Count
Default: 0
Range:
0-255
Register S1 contains a count of the number of times that the phone has rung. This
register is reset after a call has cleared.
S2
Escape Code Character
Default:
43
Range:
0-127
S21
Asynchronous Parity
Default:
0
Range:
0-4
S21 = 0
No parity
S22 = 1
Space paritynot compatible with AD commands
S23 = 2
Odd parity
S24 = 3
Even parity
S24 = 4
Mark paritynot compatible with AD commands
S23
Asynchronous Data Rate
Default:
5
Range:
1-6
S23 = 1
600bps
S23 = 2
1200bps
S23 = 3
2400bps
S23 = 4
4800bps
S23 = 5
9600bps
S23 = 6
19200bps
S24
Asynchronous Data Bits
Default:
0
Range:
0-1
S24 = 0
8 data bits
S24 = 1
7 data bits
S27
Synchronous Data Rate
Default:
10
Range:
9-10
S27 =
95600bps
S27 = 10
64000bps
Sets the bearer capability for the call. Must be set before ATD.
