Eicon Networks DIVA T/A ISDN Modem

General AT Commands

DIVA T/A ISDN Modem Reference Guide ◆ Page 30

A/ Re-execute Previous Command. Re-executes all the commands in the command

buffer. This command is mainly used to place another call (using the ATD dial command)

that failed to connect due to a busy line, no answer, or a wrong number. This command

is not preceded by AT nor followed by Enter.

+++ Escape Sequence. The escape sequence is used to return to the command state from

data state. To issue the escape sequence, wait a moment, enter the escape character

three consecutive times (+++), then wait another moment. Its value is stored in

S-Register 2. The default value of the escape character as stored in S-Register 2 is ‘+’.

Contents

Main Eight Edition (July 1999) 206-193-08 Content s What is ISDN? Page ISDN Communication Channels Page Connecting to ISDN - BRI and PRI What 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 Page AT Command Groups Alphabetical List of Supported AT Commands AT! Commands Page AT% Co mm an d s AT& Co mm an ds AT* Co mm an d s AT> Commands Page Other AT Commands S-Registers AT$ (Utility) Commands Mini-monitor Commands General AT Commands The following table describes the general AT commands available to the DIVAT/A. Page ISDN Configuration Commands The following tabl e describes the ISDN Configura tion Commands. Page Page Page Page COM Port Configuration Commands The following AT comma nds pertai n to the COM por t configuratio n. Page Page Call Control Commands The following tab le describes th e Call Control Comm ands. Page Page V.120 Configuration Commands The following AT comm ands per tain to V.120 conf iguration o n your DIVAT /A. Page V.110 Configuration Commands Profile Commands The following table describes the profile commands: Multilink PPP Commands The following tabl e describes the MLPPP configu ration command s. Page Endpoint Discriminator Cla ss/Address The following tabl e describes the Always On / Dynamic ISDN AT Commands The following table describes the Always On/ D ynamic ISDN AT commands. Page Page Page Page Utility Commands The following table describes the Utility Commands. Page Page S-Register Commands The following five commands apply to S-Registers, which are described further below. S Register Parameters Page Analog Device Commands Page Page Mini-monitor Commands AT Command Result Codes Page Page Index A B C D