Omni 56K II and Omni 56K Plus II User’s Guide

3.5

Omni 56K II and Omni 56K Plus II Capability

..............................................................................3-4

3.6

Data Function..................................................................................................................................

3-4

3.7

Flow Control...................................................................................................................................

3-5

3.8

Hardware CTS/RTS Flow Control..................................................................................................

3-5

3.9

Software XON/XOFF Flow Control...............................................................................................

3-6

3.10

Error Control...................................................................................................................................

3-6

3.11

Data Compression...........................................................................................................................

3-6

3.12

Repeat Dial .....................................................................................................................................

3-6

3.13

Cyclic Dial ......................................................................................................................................

3-6

3.14

Caller Number Delivery (Caller ID) ...............................................................................................

3-7

3.15

Distinctive Ring ..............................................................................................................................

3-9

3.16

Security Function..........................................................................................................................

3-10

3.17

Fax function ..................................................................................................................................

3-12

3.18

Voice Function..............................................................................................................................

3-12

Chapter 4 Result Codes...................................................................................................................................

4-1

4.1

Result Codes ...................................................................................................................................

4-1

Chapter 5 Command Sets ...............................................................................................................................

5-1

5.1

Data command sets .........................................................................................................................

5-1

5.2

Fax command sets.........................................................................................................................

5-11

5.3

Voice AT Commands ...................................................................................................................

5-22

5.4

Voice Shielded DTE Commands ..................................................................................................

5-24

5.5

Voice Shielded DTE Responses ...................................................................................................

5-24

5.6

S-Register Descriptions ................................................................................................................

5-25

Chapter 6 Firmware Upgrade .........................................................................................................................

6-1

6.1

Upgrading by Software...................................................................................................................

6-1

6.2

Upgrading by Terminal Program ....................................................................................................

6-1

Chapter 7 Troubleshooting .............................................................................................................................

7-1

vi

Table of Contents