Eicon Networks DIVA T/A ISDN Modem manual AT Command Groups

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AT Command Groups

The AT commands in this guide are grouped according to their functions. For an alphabetical list of all commands, see page 17.

General AT Commands	29
ISDN Configuration Commands	31
COM Port Configuration Commands	36
Call Control Commands	39
V.120 Configuration Commands	42
V.110 Configuration Commands	44
Profile Commands	45
Multilink PPP Commands	46
Always On / Dynamic ISDN AT Commands	49
Utility Commands	54
S-Register Commands	57
Analog Device Commands	59
Mini-monitor Commands	62
AT Command Result Codes	63

DIVA T/A ISDN Modem Reference Guide ◆ Page 16

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Contents Diva T/A Isdn Modem Reference Guide Eight Edition July 206-193-08 Contents What is ISDN? Diva T/A Isdn Modem Reference GuideWhat is ISDN? Isdn Communication Channels ChannelChannel Connecting to Isdn BRI and PRI Basic Rate AccessWhat is Multilink PPP? What is BACP/BOD? What is DBA? What is Always On / Dynamic Isdn AO/DI? What is Data Compression? Locating AT Commands Locating AT Commands AT Command Groups Alphabetical List of Supported AT Commands AT! Commands Alphabetical List of Supported AT CommandsAlphabetical List of Supported AT Commands AT% Commands AT& Commands AT* Commands AT Commands AT@ Commands Other AT Commands Registers AT$ Utility Commands Mini-monitor Commands General AT Commands General AT Commands Defaults Isdn Configuration CommandsValues for n Isdn Configuration Commands None default Default1INS-Net64, NI-1, or 5ESS, µ law will be used default AT!D3=nDefault null string this is an optional value AT!N2=nNumber. Numbers are separated by a semicolon AT!N3=nAT!X56=n For more details, refer to the Rvscom documentationOn region 255 do not attempt 56k data call retry COM Port Configuration Commands COM Port Configuration Commands RingFor example, Connect Upon connection, the Diva T/A reports the DCE speedCall Control Commands Call Control Commands ATAATH Configuration Commands Configuration Commands Use the default settings AT!V0=nProfile Commands Multilink PPP Commands Multilink PPP Commands AT%M3=b3c665ac11 Endpoint Discriminator Class/AddressInternet Protocol IP Always On / Dynamic Isdn AT Commands Always On / Dynamic Isdn AT Commands AT!X13=n when Bacp is disabled, see Will be opened after the delay specified by AT!X10Default 1000 bytes AT!X14=nDefault values for each setting, and is defined as follows Default AT!X22=nAT!X18 Defined as followsDefault CF PPP over AT!X25=nConnection numbers affects the range ofAT!X21. SeeAT!X21 AT!X26=nUtility Commands Utility Commands Internal TA access command reserved for VUStart or display the Result of a Lapd trace Start or Display the Result of a PPP traceSoft reset the unit and enter the monitor Enter the monitor on the next resetStart an AO/DI X.25 Trace Register Commands AT?Register Commands Analog Device Commands Analog Device Commands AT*FnTo be disabled Disable. Recommended for modem/fax callsEnable with default values default Enable using same terminal endpoint identifier as data portMini-monitor Commands AT Command Result Codes Connect AT Command Result CodesCarrier Connect Protocol Transparent Mode Connect 75T/1200RConnect 1200T/75R Protocol NoneIndex BACP/BOD