User guide

Appendix C.............................................................................................. 121
Cabling Diagrams.............................................................................. 121
Appendix D.............................................................................................. 125
Command Modem Commands ......................................................... 125
Appendix E Command Modem S-Register Function .............................. 138
Appendix F .............................................................................................. 143
Flow Control Background .................................................................. 143
Appendix G ............................................................................................. 146
MMH2834 S-Registers ...................................................................... 146
Appendix H.............................................................................................. 149
Dial Back-up...................................................................................... 149
Appendix I ............................................................................................... 150
Testing Your MMH2834 ..................................................................... 150
I.1 Introduction ................................................................................ 150
I.2 Local Analog Loopback Test/V.54 Loop 3 .................................. 151
I.3 Digital Loopback Test/V.54 Loop 2 (Loc/Man)...................... 152
I.4 Digital Loopback Test/V.54 Loop (Rem/Auto) ............................ 154
I.5 Synchronous Mode Testing ................................................. 156
I.6 Local Analog Loopback Test (Sync Mode)........................... 157
I.7 Digital Loopback Test (Loc/Man) Sync Mode ...................... 158
I.8 Digital Loopback Test (Rem/Auto)(Sync Mode) ................... 159
Appendix J - Internal MMH2834 Composite Link Modem Commands .... 160
J.1.1 Dialing Action Commands ........................................................ 163
J.1.2 Dial Modifier Commands ...................................................... 165
J.1.3 Phone Number Memory Commands .................................... 168
J.1.4 Configuration and Default Storage Commands .................... 170
J.1.5 Command Response (Result Code) Commands ..................... 172
J.1.6 Phone Line Conditioning Commands ...................................... 176
J.1.7 RS232C Interface Control Commands ..................................... 177
J.1.8 Error Correction Commands ................................................ 178
J.1.9
Compression and Maximum Block Size Commands ............ 180
J.1.10 Speed Conversion Commands............................................. 181
J.1.11
Immediate Action Commands............................................... 183
Glossary ............................................................................... 185
Index ..................................................................................... 195