Digi W manual ATXn Accepted but ignored

Page 39

AT

Function

Result

Command

Code

 

 

 

 

ATXn

Accepted but ignored.

OK n=0 to 3

ERROR

 

 

Otherwise

ATYn

Accepted but ignored.

OK n=0 or 1

ERROR

 

 

Otherwise

ATZn

Accepted but ignored. (Soft Reset and restore Profile).

OK n=0 or 1

ERROR

 

 

Otherwise

 

DCD Option. The Digi Device Server controls the DCD output in accor-

 

 

dance with the parameter supplied. The parameter value, if valid is written

OK n=0 or 1

AT&Cn

to S21 bit 5.

ERROR

&C0 DCD remains ON at all times.

 

Otherwise

 

&C1 DCD follows the state of the connection

 

 

DTR Option. This command interprets the ON to OFF transition of the DTR

 

 

signal from the DTE in accordance with the parameter supplied. The param-

 

 

eter value, if valid, is written to S21 bits 3 and 4. Also see S25.

 

 

&D0 -DTR is ignored (assumed ON). Allows operation with DTEs which

 

 

do not provide DSR.

OK n=0 to 3

AT&Dn

&D1DTR drop is interpreted by the modem as if the asynchronous escape

ERROR

sequence had been entered. The modem returns to asynchronous com-

 

Otherwise

 

mand state without disconnecting.

 

 

 

&D2DTR drop causes the modem to hang up. Auto-answer is inhibited.

 

 

(Default.)

 

 

&D3DTR drop causes the modem to perform a soft reset as if the Z com-

 

 

mand were received. The &Y setting determines which profile is loaded.

 

 

Restore Factory Configuration (Profile)

 

 

The Device Server loads the factory default configuration (profile). The fac-

OK n=0 or 1

AT&Fn

tory defaults are identified for each command and in the S-Register descrip-

ERROR

tions. A configuration (profile) consists of a subset of S-Registers.

 

&F0Restore factory configuration 0.

Otherwise

 

 

 

&F1Restore factory configuration 1.

 

AT&Jn

Accepted but ignored.

OK n=0 or 1

ERROR

 

 

Otherwise

AT&Gn

Accepted but ignored.

OK n=0 or 1

ERROR

 

 

Otherwise

AT&Jn

Accepted but ignored.

OK n=0 or 1

ERROR Other-

 

 

wise

 

Flow control. This command defines the DTE/DCE flow control mechanism.

 

 

The parameter value, if valid, is written to S39 bits 0, 1, and 2.

 

 

&K0 Disables flow control

OK n=0,3,4,5,or 6

AT&Kn

&K3 Enables RTS/CTS flow control (Default)

ERROR

 

&K4 Enables XON/XOFF flow control

Otherwise

 

&K5 Enables transparent XON/XOFF flow control

 

 

&K6 Enables both RTS/CTS and XON/XOFF flow control.

 

AT&Ln

Accepted but ignored.

OK n=0, 1, 2

ERROR

 

 

Otherwise

Chapter 9 Modem Emulation

39

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Contents Digi TS W Family 9000329B Chapter Introduction Chapter Configuring WirelessConfiguring the IP Address N t e n t sChapter Configuring Autoconnection Setting Up RealPortConfiguring the Serial Ports Chapter Configuring PPPConfiguring Security Features Configuring IP RoutingConfiguring Users Configuring the Digi Device for IAIndustrial AutomationConfiguring DNS Configuring SnmpReference and Certifications Configuring Power Over the Serial PortsContents T r o d u c t i o n Setup OverviewOther Documents in the Library About Entering Commands on the Command LineSupported Devices About This GuideAbout Configuration Methods Configuration Prerequisites N f i g u r i n g W i r e l e s s Configuration ConsiderationsSelect Discover Digi Device from the CD Configuring Wireless Configuring Wireless Configuring Wireless Configuring Wireless N f i g u r i n g t h e I P a d d r e s s Options for Configuring the IP Address and MaskConfiguring the IP Address Using ARP-Ping Configuring the Ethernet Interface from the Command Line Configuring an IP Address using Dhcp and Rarp About RealPort T t i n g U p R e a l P o r tSetting Up RealPort Configuring the Serial Port Settings with the Web Interface Options for Configuring the Serial PortsConfiguring the Serial Port Settings from the Command Line N f i g u r i n g P P P Configuring Inbound PPP ConnectionsConfiguring Outbound PPP Connections Command Line Configuring Inbound PPP Connections ExampleProcedure Sample Use the following table for additional configurations Configuring PPP D e m E m u l a t i o n Modem Emulation Digi One TS and PortServer TS 2/4 MEI onlyCommon User Scenarios Serial Device Digi Device Server Modem Emulation Cable SignalsApplication AT Com Digi Device Server Response Mand Originating, Answering, and Disconnecting CallsServer. P represents a one second pause Code Modem Emulation AT Command Set Function ResultATP Function ResultATXn Accepted but ignored There is no Nvram support currently AT+MS Ascii Registers Function Range Units Saved DefaultRegister Function Range Units Saved Default Register Function Range Units Saved Default 17 11h =XON/XOFF &K4 Result Codes Short Long Form Modem Emulation N f i g u r i n g a u t o c o n n e c t i o n Configuring a Port for Autoconnection Web InterfaceCommands for Configuring Autoconnection by Port or by User Configuring a User for Autoconnection Web InterfaceClick Change Profile Configuring TCP Socket CommunicationConfiguring UDP Multicast Click Serial PortsClick Change Profile and select UDP Socket Configuring Autoconnection N f i g u r i n g I P R o u t i n g Configuring Static RoutesConfiguring Dynamic Routes Using RIP Configuring Proxy ARP Configuring IP Routing Controlling Access to the Configuration Controlling Access to Inbound PortsN f i g u r i n g S e c u r i t y F e a t u r e s Controlling Access to the Command Line Controlling Access to Outbound PortsIssuing User Passwords Configuring SSH Version 2 for Secure CommunicationDevice Required Hardware Firmware Http Controlling Access to ServicesSnmp SSH Configuring Security Features Configuring the User-Defined Protocol Configuring ModbusConfiguring the Digi Device for IA Industrial Automation About the Domain Name System N f i g u r i n g D N SConfiguration Procedures About Snmp and the Device Server Agent N f i g u r i n g S N M PMIB Configuration Procedure Web InterfaceN f i g u r i n g U s e r s About Configuring UsersCommon User Features Feature Description Set user FieldConfiguring a User Web Interface Commands for Configuring a UserClick New User Upgrading the Firmware Copying the Configuration to and from a Remote HostResetting Device Server Configuration to Defaults Commands for Resetting the Configuration to Defaults Managing the OS and Configuration Configuring RI Power Serial Power FeatureConfiguring DTR Power DTR on DTR OFF Serial Power TableConfiguring Power Over the Serial Ports F e r e n c e a n d C e r t i f i c a t i o n s Interpreting the LEDsColor State Indicates RJ-45 Pinouts EIA-232 EIA-422/485 EIA-485 Half Full-Duplex Environmental CertificationsDigi Contact Information Digi Contacts Reference and Certifications
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