Simplifying System IntegrationTM 73M1822/73M1922 Modem CTL Application User Guide December 23, 2009 Rev.

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 10 Rev. 1.0 2.3.2 Answer Command The answer command manually answers an incoming ca

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 11 2.5 Dial Commands The dial is the command for managing pulse dial featu

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 12 Rev. 1.0 2.6 Exit Command The exit command terminates the Modem CTL program. Wh

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 13 2.7.2 On-Hook Command The onhook command brings the FXO channel on-hook

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 14 Rev. 1.0 2.8.1 IET Setting Command The iet (Interval Event Table) is a table of

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 15 2.8.2 Measure Command The measure command is used to initiate or termin

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 16 Rev. 1.0 2.9 GPIO Management The Modem CTL provides three commands for managing

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 17 2.9.2 GPIO Data Command Using this data command the GPIO pin can be rea

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 18 Rev. 1.0 2.10 Loopback Management There are six different loopback mode can be

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 19 2.11 Billing Tone Filter Commands This command enables or disables the

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 2 Rev. 1.0 © 2009 Teridian Semiconductor

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 20 Rev. 1.0 3 Related Documentation The following 73M1x22 documents are available f

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 21 Revision History Revision Date Description 1.0 12/23/2009 First public

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 3 Table of Contents 1 Introduction ...

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 4 Rev. 1.0 Figures Figure 1: Conceptual Diagram of the Linux Modem CTL Application

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 5 1 Introduction This document describes the 73M1822/73M1922 Modem CTL App

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 6 Rev. 1.0 1.2 Modem CTL Command Summary Entering tsc_1x22_app at the command line

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 7 2 Command Descriptions This section provides the details of each Modem C

73M1822/73M1922 Modem CTL Application User Guide UG_1x22_056 8 Rev. 1.0 2.2 1x22 Hardware Register Access The Modem CTL provides access to the 1

UG_1x22_056 73M1822/73M1922 Modem CTL Application User Guide Rev. 1.0 9 2.2.2 Register Write Command The register command can also be used to wr