APPENDIX B
- 38 -APPENDIX B
S REGISTERS
The S registers are summarized in table along with their default values. Registers denoted with an '*' in the table may be stored in one of the two user profiles by entering the &Wn command. One of these
profiles may be loaded at any time by using the Zn command. Registers or register fields quoted as "reserved" are reserved for current or future use by the firmware, or are permanently overridden by PTT
limitations.
All bit-mapped registers are read-only. The appropriate AT command which controls the relevant bits in the S-register should be used to change the value.
FACTORY DEFAULTS
The factory default values are stored in ROM and are loaded into the active configuration at power up or by the AT&F command. In addition, the designated default profile is subsequently loaded, and may
change some of the factory default values. The designated default profile can be changed by entering the &Yn command where n is one of the two possible user profiles.
The defaults shown are those used in factory profile. All of the factory default values may be loaded at any time by entering the &F command.
S Register Summary.
Register Function Range Units Save Default
S0 Rings to Auto-Answer 0-255 rings *0
S1 Ring Counter 0-255 rings 0
S2 Escape Character 0-255 ASCII *43
S3 Carriage Return Character 0-127 ASCII 13
S4 Line Feed Character 0-127 ASCII 10
S5 Backspace Character 0-255 ASCII 8
S6 Wait Time for Dial Tone 2-255 s*4
S7 Wait Time for Carrier 1-255 s*50
S8 Pause Time for Dial Delay
Modifier 0-255 s*2
S9 Carrier Detect Response Time 1-255 0.1s *6
S10 Carrier Loss Disconnect Time 1-255 0.1s *14
S11 DTMF Tone Duration 50-255 0.001 s *95
Register Function Range Units Save Default
S12 Escape Code Guard Time 0-255 0.02 s *50