Eicon Networks DIVA T/A ISDN Modem AT!N2=n, Number. Numbers are separated by a semicolon, AT!N3=n

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ISDN Configuration Commands

AT!N2=n

ISDN Directory Number Assignments for 2nd B-channel and 2nd Phone port.

 

This command assigns one ISDN directory number to the 2nd B-channel and up to

 

two numbers to the 2nd Phone port. The 2nd B-channel only responds to the first

 

number specified in the command, while the 2nd Phone port responds to either

 

number. Numbers are separated by a semicolon (;).

 

Example: Sending the command AT!N2=5551234;5551235 to the DIVA T/A

 

assigns the number 5551234 to the 2nd B-channel, and the numbers 5551234 and

 

5551235 to the 2nd Phone port. If a data call is placed to 5551234, the 2nd B-channel

 

will answer. If a data call is placed to 5551235, the 2nd B-channel will not answer.

 

However, the 2nd Phone port will answer analog calls placed to either number.

 

For outgoing calls, both data and analog, the DIVA T/A uses the first of these two

 

numbers to identify itself.

 

Note: In North America, you may only assign one number to the phone port.

 

Valid digits: 0-9, *, and #. Maximum: 20 (North America), 40 (International).

 

Default: null string.

 

Note: This parameter does not take effect until you restart your DIV AT/A.

 

 

AT!N3=n

ISDN Subaddress for 1st B-channel. The ISDN subaddress is used to further identify

 

the terminal on the ISDN basic rate interface. In cases where two terminals share the

 

same directory number, the subaddress identifies which terminal will answer a

 

particular incoming call.

 

Valid digits: 0-9, *, and #. Maximum: 20.

 

Default: null string (this is an optional value).

 

Note: This parameter does not take effect until you restart your DIV AT/A.

 

 

AT!N4=n

ISDN Subaddress for 2nd B-channel. The ISDN subaddress is used to further

 

identify the terminal on the ISDN basic rate interface. In cases where two terminals

 

share the same directory number, the subaddress identifies which terminal will

 

answer a particular incoming call.

 

Valid digits: 0-9, *, and #. Maximum: 20.

 

Default: null string (this is an optional value).

 

Note: This parameter does not take effect until you restart your DIV AT/A.

 

 

AT!N5=n

ISDN Directory Number for Data Ports (International only). This command assigns

 

a unique directory number to be answered by data ports. Once set, the data ports

 

will respond to this directory number only, ignoring assignments set via AT!N1, AT!N2,

 

and AT!A.

 

Valid digits: 0-9, *, and #. Maximum: 20.

 

Default: null string (this is an optional value).

 

Note: This parameter does not take effect until you restart your DIV AT/A.

 

 

AT!N6=n

ISDN Subaddress for Data Ports (International only). This command assigns a

 

subaddress to be used with the directory number assigned with AT!N5. The ISDN

 

subaddress is used to further identify the terminal on the ISDN basic rate interface.

 

If AT!N5 is reset to null (AT!N5=), this parameter is set to null as well.

 

Valid digits: 0-9, *, and #. Maximum: 20.

 

Default: null string (this is an optional value).

 

Note: This parameter does not take effect until you restart your DIV AT/A.

 

 

DIVA T/A ISDN Modem Reference Guide Page 34

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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 INS-Net64, NI-1, or 5ESS, µ law will be used default None defaultDefault1 AT!D3=nNumber. Numbers are separated by a semicolon Default null string this is an optional valueAT!N2=n 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 Default 1000 bytes AT!X13=n when Bacp is disabled, seeWill be opened after the delay specified by AT!X10 AT!X14=nAT!X18 Default values for each setting, and is defined as followsDefault AT!X22=n Defined as followsConnection numbers affects the range ofAT!X21. SeeAT!X21 Default CF PPP overAT!X25=n AT!X26=nUtility Commands Start or display the Result of a Lapd trace Utility CommandsInternal TA access command reserved for VU 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*FnEnable with default values default To be disabledDisable. Recommended for modem/fax calls Enable using same terminal endpoint identifier as data portMini-monitor Commands AT Command Result Codes Connect AT Command Result CodesCarrier Connect Connect 1200T/75R Protocol Transparent ModeConnect 75T/1200R Protocol NoneIndex BACP/BOD