Siemens TC63 - Page 10

TC63 AT Command Set
Contents
s
TC63_ATC_V00.490 Page 10 of 501 5/24/05
Confidential / Draft - Do not copy
18.3 ATM Set monitor speaker mode................................................................................................ 412
18.4 AT+CLVL Loudspeaker volume level........................................................................................ 413
18.5 AT+CMUT Mute control ............................................................................................................ 414
18.6 AT+VTD Tone duration ............................................................................................................. 415
18.7 AT+VTS DTMF and tone generation......................................................................................... 416
18.8 AT^SAIC Audio Interface Configuration .................................................................................... 417
18.9 AT^SNFA Set or query of microphone attenuation .................................................................. 419
18.10 AT^SNFD Set audio parameters to manufacturer default values ............................................. 421
18.11 AT^SNFI Set microphone path parameters .............................................................................. 422
18.12 AT^SNFM Set microphone audio path and power supply......................................................... 423
18.13 AT^SNFO Set audio output (= loudspeaker path) parameter ................................................... 425
18.14 AT^SNFPT Set progress tones .................................................................................................427
18.15 AT^SNFS Select audio hardware set........................................................................................ 428
18.16 AT^SNFTTY Signal TTY/CTM audio mode capability............................................................... 431
18.17 AT^SNFV Set loudspeaker volume........................................................................................... 432
18.18 AT^SNFW Write audio setting in non-volatile store .................................................................. 433
18.19 AT^SRTC Ring tone configuration ............................................................................................ 434
19. Hardware related Commands ............................................................................................................. 436
19.1 AT+CCLK Real Time Clock....................................................................................................... 436
19.2 AT+CALA Set alarm time ......................................................................................................... 437
19.3 AT^SBC Battery Charge Control............................................................................................... 440
19.3.1 Responses returned by read command ......................................................................... 442
19.4 AT^SBV Battery/Supply Voltage ............................................................................................... 443
19.5 AT^SCTM Set critical operating temperature presentation mode or query temperature........... 444
19.6 AT^SSYNC Configure SYNC Pin.............................................................................................. 447
19.6.1 ME status indicated by status LED patterns................................................................... 448
19.7 AT^SSPI Serial Protocol Interface ............................................................................................450
19.7.1 Specifying Delay Time for I²C......................................................................................... 451
19.7.2 Transmitting Data over AT Interface .............................................................................. 453
19.7.2.1Structure of Messages on the I²C Bus............................................................................ 454
19.7.3 Error Handling on the I²C Bus ........................................................................................ 455
19.7.4 Example: Using I²C Bus ................................................................................................. 456
20. Miscellaneous Commands.................................................................................................................. 457
20.1 A/ Repeat previous command line ............................................................................................ 457
20.2 ATS3 Set command line termination character......................................................................... 458
20.3 ATS4 Set response formatting character .................................................................................. 459
20.4 ATS5 Write command line editing character ............................................................................. 460
20.5 AT^SFDL Enter Firmware Download Mode .............................................................................. 461
21. Appendix .............................................................................................................................................. 462
21.1 Restricted access to SIM data after SIM PIN authentication....................................................... 462