Eicon Networks DIVA T/A ISDN Modem manual Multilink PPP Commands

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Multilink PPP Commands

AT%P8=n	Dynamic Bandwidth Allocation (only available on models equipped with analog
	device ports). Specifies whether Dynamic Bandwidth Allocation (also known as Call
	Bumping) is enabled or disabled. When enabled, the DIVA T/A will automatically
	assign one of the two B channels (both used for data) to an incoming or outgoing
	analog device call (voice). When the call is completed, the DIVA T/A automatically
	reassigns the second B-channel to the data connection.
	n=0	Disable.
	n=1	Enable (default).
	Note: When BACP/BOD is enabled, the 2nd B channel is assigned as a data
	connection only if throughput is above 64KPS. Note also that you can use this
	parameter only if the DIVA T/A has been configured for MLPPP.

AT%P9=n	Second B-channel Connection Retries. Specifies the number of times the DIVA T/A
	tries to connect to the second B-channel when BOD is disabled.
	Range: 0-255. Note that when the ISDN Switch Type is set to Singapore (AT!C1=6), the
	range is 0-10.
	Default: 3.

AT%P10=n	Enable/Disable PPP Echo-Request. Specifies whether PPP Echo-Request is enabled
	or disabled. Certain services, such as IBM Global Services, require that PPP
	Echo-Request be disabled.
	n=1	Enable (default).
	n=0	Disable

AT!X13=n	Second B-channel Retry Delay (with BACP disabled). Specifies the number of
	seconds the DIVA T/A waits before it re-attempts to connect to the second B-channel.
	Range: 0-65535.
	Default: 5 seconds. Note that if the ISDN Switch Type is set to Singapore (AT!C1=6)
	then the default is 60 seconds.
	Note: The description above applies only if BACP is disabled; for a description of
	AT!X13=n when BACP is enabled, see page 51.

DIVA T/A ISDN Modem Reference Guide ◆ Page 47

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Contents Diva T/A Isdn Modem Reference Guide Eight Edition July 206-193-08 Contents Diva T/A Isdn Modem Reference Guide What is ISDN?What is ISDN? Channel Isdn Communication ChannelsChannel Basic Rate Access Connecting to Isdn BRI and PRIWhat 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 Alphabetical List of Supported AT Commands 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 Values for n Isdn Configuration CommandsDefaults Isdn Configuration Commands AT!D3=n None defaultDefault1 INS-Net64, NI-1, or 5ESS, µ law will be used defaultAT!N3=n Default null string this is an optional valueAT!N2=n Number. Numbers are separated by a semicolonOn region 255 do not attempt 56k data call retry For more details, refer to the Rvscom documentationAT!X56=n COM Port Configuration Commands Ring COM Port Configuration CommandsUpon connection, the Diva T/A reports the DCE speed For example, ConnectCall Control Commands ATA Call Control CommandsATH Configuration Commands Configuration Commands AT!V0=n Use the default settingsProfile Commands Multilink PPP Commands Multilink PPP Commands Internet Protocol IP Endpoint Discriminator Class/AddressAT%M3=b3c665ac11 Always On / Dynamic Isdn AT Commands Always On / Dynamic Isdn AT Commands AT!X14=n AT!X13=n when Bacp is disabled, seeWill be opened after the delay specified by AT!X10 Default 1000 bytesDefined as follows Default values for each setting, and is defined as followsDefault AT!X22=n AT!X18AT!X26=n Default CF PPP overAT!X25=n Connection numbers affects the range ofAT!X21. SeeAT!X21Utility Commands Start or Display the Result of a PPP trace Utility CommandsInternal TA access command reserved for VU Start or display the Result of a Lapd traceStart an AO/DI X.25 Trace Enter the monitor on the next resetSoft reset the unit and enter the monitor AT? Register CommandsRegister Commands Analog Device Commands AT*Fn Analog Device CommandsEnable using same terminal endpoint identifier as data port To be disabledDisable. Recommended for modem/fax calls Enable with default values defaultMini-monitor Commands AT Command Result Codes Carrier Connect AT Command Result CodesConnect Protocol None Protocol Transparent ModeConnect 75T/1200R Connect 1200T/75RBACP/BOD Index