Silicon Laboratories SI2493/57/34/15/04 - Manual (Page 160)

A N 9 3
160 Rev. 1.3
Sweden
Call Waiting
Tone I
425 0.2 – 0.5 – 0.2
U9F = 0x0003
UA0 = 0x0014
UA1 = 0x0032
UA2 = 0x0014
Tajikistan
Call Waiting
Tone
950/1400/1800 0.8 – 3.2
U9F = 0x0007
UA0 = 0x0050
UA1 = 0x0140
Trinidad and
Tobago
Waiting Tone 440 0.3 – 10.0
U9F = 0x0000
UA0 = 0x001E
UA1 = 0x03E8
Turkey
Call Waiting
Tone
450 0.2 – 0.6 – 0.2 – 8.0
U9F = 0x0005
UA0 = 0x0014
UA1 = 0x003C
UA2 = 0x0014
UA3 = 0x0320
Turks and Caicos
Islands
Waiting Tone 440 0.5 – 10.0 – 0.5
U9F = 0x0000
UA0 = 0x0032
UA1 = 0x03E8
UA2 = 0x0032
United States
Call Waiting
Tone
440 0.3
U9F = 0x0000
UA0 = 0x001E
UA1 = 0x03E8
UA2 = 0x001E
UA3 = 0x03E8
Uruguay Waiting Tone 425 0.2 – 0.2 – 0.2 – 4.4
U9F = 0x0003
UA0 = 0x0014
UA1 = 0x0014
UA2 = 0x0014
UA3 = 0x01B8
Vanuatu
Call Waiting
Tone
425 0.3 – 10.0
U9F = 0x0003
UA0 = 0x001E
UA1 = 0x03E8
Zimbabwe
Call Waiting
Tone
523/659 1.5 – 1.5
U9F = 0x0003
UA0 = 0x0096
UA1 = 0x0096
*Note: Explanation of Symbols:
1×f2 f1 is modulated by f2.
f1+f2 the juxtaposition of two frequencies, f1 and f2, without modulation.
f1/f2 f1 is followed by f2.
f1//f2 in some exchanges, frequency f1 is used, and in others, frequency f2 is used.
Table 101. SAS Cadence for Supported Countries* (Continued)
Country Tone Frequency (Hz) Cadence (seconds) U Registers