Maxim Integrated 73M2901CE AT Command - Manual (Page 4)

73M2901CE AT Command User Guide UG_2901CE_027
4 Rev. 2.0
4.4.12 S11 – DTMF Dialing Speed ............................................................................................. 23
4.4.13 S12 – DTMF / Twist Dial Register ................................................................................... 24
4.4.14 S13 – DTMF Transmit Attenuation .................................................................................. 25
4.4.15 S14 – Bit Mapped Register ............................................................................................. 25
4.4.16 S15 – Calling Tone Off Time ........................................................................................... 26
4.4.17 S16 – Calling Tone On Time ........................................................................................... 26
4.4.18 S17 – Minimum Ring Frequency Register ...................................................................... 26
4.4.19 S18 – Maximum Ring Frequency Register ..................................................................... 26
4.4.20 S19 – Dial Tone and Busy Precise Tones Bit Mask ........................................................ 26
4.4.21 S20 – Call Progress Tones Detect Type ......................................................................... 27
4.4.22 S21 – Bit Mapped Register ............................................................................................. 27
4.4.23 S22 – Bit Mapped Register ............................................................................................. 28
4.4.24 S23 – Busy Detect Cadence Count................................................................................. 28
4.4.25 S24 – Desired DCE Speed .............................................................................................. 29
4.4.26 S25 – Protocol Selection Register................................................................................... 29
4.4.27 S26 – Bit Mapped Data Mode Control Register .............................................................. 29
4.4.28 S27 – Call Progress Transmit Register ........................................................................... 30
4.4.29 S28 – Fast Connect, and Calling Tone Enable ............................................................... 30
4.4.30 S29 – Extended Result Selection / Cadence Type Selection ......................................... 31
4.4.31 S30 – Bit Mapped Handshake Register .......................................................................... 31
4.4.32 S31 – Bit Mapped Connect Detect Register ................................................................... 32
4.4.33 S32 – Pulse Dial Make Timer .......................................................................................... 32
4.4.34 S33 – Pulse Dial Break Timer ......................................................................................... 32
4.4.35 S34 – Pulse Dial Inter-digit Timer .................................................................................... 32
4.4.36 S35 – Cadence A Min On Time of Dial Tone .................................................................. 32
4.4.37 S36 – Cadence A Max On Time of Dial Tone ................................................................. 32
4.4.38 S37 – Cadence A Min Off Time of Dial Tone .................................................................. 32
4.4.39 S38 – Cadence A Max Off Time of Dial Tone ................................................................. 33
4.4.40 S39 – Cadence B Min On Time of Dial Tone .................................................................. 33
4.4.41 S40 – Cadence B Max On Time of Dial Tone ................................................................. 33
4.4.42 S41 – Cadence B Min Off Time of Dial Tone .................................................................. 33
4.4.43 S42 – Cadence B Max Off Time of Dial Tone ................................................................. 33
4.4.44 S43 – Cadence A Min On Time of Busy ......................................................................... 33
4.4.45 S44 – Cadence A Max On Time of Busy ........................................................................ 33
4.4.46 S45 – Cadence A Min Off Time of Busy ......................................................................... 33
4.4.47 S46 – Cadence A Max Off Time of Busy ........................................................................ 34
4.4.48 S47 – Cadence B Min On Time of Busy ......................................................................... 34
4.4.49 S48 – Cadence B Max On Time of Busy ........................................................................ 34
4.4.50 S49 – Cadence B Min Off Time of Busy ......................................................................... 34
4.4.51 S50 – Cadence B Max Off Time of Busy ........................................................................ 34
4.4.52 S51 – Cadence A Min On Time of Ring .......................................................................... 34
4.4.53 S52 – Cadence A Max On Time of Ring ......................................................................... 34
4.4.54 S53 – Cadence A Min Off Time of Ring .......................................................................... 34
4.4.55 S54 – Cadence A Max Off Time of Ring ......................................................................... 35
4.4.56 S55 – Cadence B Min On Time of Ring .......................................................................... 35
4.4.57 S56 – Cadence B Max On Time of Ring ......................................................................... 35
4.4.58 S57 – Cadence B Min Off Time of Ring .......................................................................... 35
4.4.59 S58 – Cadence B Max Off Time of Ring ......................................................................... 35
4.4.60 S59 – Bit Mapped Register ............................................................................................. 35
4.4.61 S60 – Bit Mapped Test Control Register ......................................................................... 36
4.4.62 S61 – Signal Detect Register 1 ....................................................................................... 36
4.4.63 S62 – Signal Detect Register 2 ....................................................................................... 37
4.4.64 S63 – Precise Call Progress Detect ................................................................................ 37
4.4.65 S64 – Signal Quality ........................................................................................................ 37
4.4.66 S65 – DTMF Detect Register .......................................................................................... 38
4.4.67 S66 – Wait for Dialtone ................................................................................................... 38
4.4.68 S67 – Qualify Dialtone ..................................................................................................... 38