ISU AT Command Reference
ISU AT Command Reference
ISU AT Command Reference
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<strong>ISU</strong> <strong>AT</strong> <strong>Command</strong> <strong>Reference</strong>S-Register Definitions11.3 Iridium Specific S-Register ExtensionsRegisterNumberTable 10-2: Iridium-Specific S-RegistersRange Default DescriptionS13 0-255 0 Bitmap register where bits 0-1 reflect the DCE data bits, bits2-3 reflect the DCE stop bits, bits 4-6 reflect the DCE paritysettings, and bit 7 is not usedS15 0-2 0 Auto-answer mode selection.Bits 0-1: 0 (auto-answer voice and data calls)1 (auto-answer voice calls only)2 (auto-answer data calls only)S34 0-255 0 Bitmap register where bit 7 reflect the +DR setting, bits 0-1reflect the data compression type (PT), bit 6 reflect the +DScompression negotiation setting.S35 0-255 5 Bearer service capabilitiesS42 0-255 0 GSM Call clearing code as returned by the network. Refer toGSM 04.08 Table 10.86 Cause Information Element Values.S43 0-255 32 Bitmap register:0 = +CMGF setting1 = +CBST parameter setting2 = +CMEE setting3 = +CMEE setting5 = +CBST parameter setting6 = +CRC setting7 = +CR settingS44 0-255 4 Bitmap register:0-2 = +CPBS settingSr=n <strong>Command</strong>Write Protectedin SAC0201YesYesYesYesYes5-6 = +CREG setting7 = reservedS45 0-255 0 Bitmap register:Yes0-1 = +CNMI parameter setting2-3 = +CNMI parameter setting4-5 = +CNMI parameter setting6-7 = +CNMI parameter settingS47 0-255 0 Bits 4,5, and 6 reflect TON settings for dial stringS49 0-255 1 Bits 0-3 reflect NPI settings for dial stringS51 0-255 0 V.42bis maximum codewords (P1), high byte YesS52 0-255 128 V.42bis maximum codewords (P1), low byteS54 0-255 20 V.42bis maximum string size (P2)S58 0-255 0 V.42 bis compression direction (P0)S96 0-255 0 IRLP version number (N0) parameterVersion 2.6March 30, 2006 85