An93 – Silicon Laboratories SI2493/57/34/15/04 User Manual
Page 93
AN93
Rev. 1.3
93
U2E
0x002E
BMTT
Busy cadence minimum total time in seconds multiplied by 7200.
0x0870
U2F
0x002F
BDLT
Busy cadence delta in seconds multiplied by 7200.
0x25F8
U30
0x0030
BMOT
Busy cadence minimum on time in seconds multiplied by 7200.
0x0438
U31
0x0031
RMTT
Ringback cadence minimum total time in seconds multiplied by
7200.
0x4650
U32
0x0032
RDLT
Ringback cadence delta in seconds multiplied by 7200.
0xEF10
U33
0x0033
RMOT
Ringback cadence minimum on time in seconds multiplied by
7200.
0x1200
U34
0x0034
DTWD
Window to look for dial tone in seconds multiplied by 1000.
0x1B58
U35
0x0035
DMOT
Minimum dial tone on time in seconds multiplied by 7200.
0x2D00
U37
0x0037
PD0
Number of pulses to dial 0.
0x000A
U38
0x0038
PD1
Number of pulses to dial 1.
0x0001
U39
0x0039
PD2
Number of pulses to dial 2.
0x0002
U3A
0x003A
PD3
Number of pulses to dial 3.
0x0003
U3B
0x003B
PD4
Number of pulses to dial 4.
0x0004
U3C
0x003C
PD5
Number of pulses to dial 5.
0x0005
U3D
0x003D
PD6
Number of pulses to dial 6.
0x0006
U3E
0x003E
PD7
Number of pulses to dial 7.
0x0007
U3F
0x003F
PD8
Number of pulses to dial 8.
0x0008
U40
0x0040
PD9
Number of pulses to dial 9.
0x0009
U42
0x0042
PDBT
Pulse dial break time (ms units).
0x003D
U43
0x0043
PDMT
Pulse dial make time (ms units).
0x0027
U45
0x0045
PDIT
Pulse dial interdigit time (ms units).
0x0320
U46
0x0046
DTPL
DTMF power level.
0x09B0
U47
0x0047
DTNT
DTMF on time (ms units).
0x0064
U48
0x0048
DTFT
DTMF off time (ms units).
0x0064
U49
0x0049
RGFH
Ring frequency high (2400/maximum valid ring frequency in Hz).
0x0022
U4A
0x004A
RGFD
Ring frequency delta = (2400/minimum valid ring frequency in Hz)
– (2400/maximum valid ring frequency in Hz)
0x007A
U4B
0x004B
RGMN
Ring cadence minimum ON time in seconds multiplied by 2400.
0x0258
U4C
0x004C
RGNX
Ring cadence maximum total time in seconds multiplied by 2400.
0x6720
U4D
0x004D
MOD1
This is a bit-mapped register.
0x0000
Table 46. U-Register Descriptions (Continued)
Register
Address
(Hex)
Name
Description
Default
Value