MaxTech V.34/V.42bis user manual Section Five Result Codes, Section Six Troubleshooting

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S49-81

Reserved

 

 

S82

Break options

3, 7, or 128

128

S83-85

Reserved

 

 

S86

Connection failure code

0, 4, 5, 9, 12, 13, 14

*

S87-S90Reserved

 

 

S91

Transmit attenuation

0-15/dBm

10

S92

Fax attenuation

0-15/dBm

10

S95

Extended result code optionsBit-mapped register

 

 

 

 

 

Section Five - Result Codes

OK

0

CONNECT

1

RING

2

NO CARRIER

3

ERROR

4

CONNECT 1200

5

NO DIALTONE

6

BUSY

7

NO ANSWER

8

CONNECT 600

9

CONNECT 2400

10

CONNECT 4800

11

CONNECT 9600

12

CONNECT 7200

13

CONNECT 12000

14

CONNECT 14400

15

CONNECT 19200

16

CONNECT 38400

17

CONNECT 57600

18

CONNECT 115200

19

CONNECT 1200TX/75RX

22

CONNECT 75TX/1200RX

23

FAX

33

DATA

35

CARRIER 300

40

CARRIER 1200/75

44

CARRIER 75/1200

45

CARRIER 1200

46

CARRIER 2400

47

CARRIER 4800

48

CARRIER 7200

49

CARRIER 9600

50

CARRIER 12000

51

CARRIER 14400

52

CARRIER 21600

55

CARRIER 24000

56

CARRIER 26400

57

CARRIER 28800

64

COMPRESSION: CLASS 5 66

COMPRESSION: V.42BIS

67

COMPRESSION: NONE

69

PROTOCOL: NONE

70

PROTOCOL: LAPM

77

PROTOCOL: ALT

80

+FCERROR

+F4

 

 

 

 

 

 

Section Six - Troubleshooting

This section describes some of the common prob- lems you may encounter while using your modem. If you can not resolve your difficulty after reading this chapter, contact your dealer or vendor for assistance.

Modem does not respond to commands.

1.Make sure the communication software is configured to “talk” to the modem on the correct COM port and IRQ setting (same COM port and IRQ setting as the modem). Your communication software must know which ad- dress your modem is using in the system in order to pass data to it. Similarly, IRQ settings must be set correctly to

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Contents MAN080 Rev SF-1128HV/R16-PnP Contents Install Windows Section Two InstallationSection One Introduction Unpacking Your ModemBack Plate Hardware InstallationExpansion Slots Replace the computer cover and plug in your com- puter Hardware Configuration Plug and PlayConfiguring in Windows Configuring in a Non-Plug and Play System Configuring in a Plug and Play System without WindowsSoftware Installation and Configuration Where To Go From Here Testing Your Modem After InstallationUsing Your Modem Executing Commands Section Three AT Command SetCommand Structure Basic AT CommandsCommands are echoed Commands are not echoedLow speaker volume Enable Autoscan modeExtended AT Commands Power on or reset Force DSR Signal High onDisable auto-retrain CTS operates per flow controlMNP/V.42/V.42bis Commands Fax Class 2 Commands Fax Class 1 CommandsSection Four S Registers Voice CommandsS Registers Register Function Range/units DefaultSection Five Result Codes Section Six TroubleshootingModem does not respond to commands Modem dials but does not connect Modem does not dialModem makes a connection but no data appears on your screen High pitch tone is heard whenever you answer the phoneModem exhibits poor voice record or playback Section Seven Support and ServiceAppendix a Specifications FCC Compliance Appendix B Speaker Type SelectionAppendix C Notices DOC Compliance Information FCC Class B StatementUL Notice