Viking 56K manual General, Problem Solution

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VIKING COMPONENTS 56K EXTERNAL MODEM USER’S GUIDE

General (Continued)

Problem

Solution

Modem cables do not fit.

• Be sure that you have the correct pin count on the cable

 

connector.

 

• Check the pins inside the connector to make sure none

 

of them are damaged or bent.

 

 

Can not hear the speaker or the

• Is the computer’s speaker turned on?

modem.

• Do you need to increase the speaker volume?

 

 

• Add L3 to Init. string.

 

 

Modem does not dial or it dials

• Are you cable and phone line connections secure?

incorrectly.

• Is there another phone extension on the same line in

 

 

use?

 

• Are you using a standard analog phone line? Digital

 

phone line will not work with this modem.

 

• Is the telephone number correct?

 

• Did you enter a “1” before the area code when dialing

 

long distance?

 

• Are you required to enter a prefix, such as a “9” in your

 

settings.

 

• Is the other line busy or not answering? Make sure it is

 

available before calling.

 

 

Modem does not fax

• Did you select the correct fax class? Check your software,

 

select another fax class and try again.

 

• Do you have another communications program open? If

 

so, close it.

 

• Did you select the correct printer in your application?

 

For example, fax/modem.

 

 

25Chapter 5

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Contents Viking 56K External Modem Table of Contents Data Modem IntroductionSystem Requirements Before You InstallCommunications Software requirements Phone Line RequirementsHardware Installation InstallationHardware Installation Turn on your computer and any attached devices Mac OS 7.5.3 or Later Software InstallationYour driver installation is now complete MacComCenter Communication Software Your MacComCenter software installation is now complete Free PPP Setup Remote Access/Mac PPP SetupWindows 95 Software Windows 98 Software Windows 98 Software Your installation is now complete Windows NT Windows NT Windows NT Windows NT Your installation is now complete Changing the modem Initialization String Using Data and Fax Communication SoftwareStatus Light Definitions Technical NotesWindows 95 & 98 COM Ports and IRQ Settings Identifying COM Port SettingsChanging the IRQ Settings Chapter General Problem SolutionATL0 Connection Scripts Mac OS 7.6 or Later Mac OS 7.5.3 or LaterBasic AT Commands Basic AT Command SetGuidelines Error Detected, No Answer Disable guard tone Initiate local analog loopback +MS MNP 10 Commands ECC CommandsCaller ID Commands Class CommandsFax Class +FET=N Modem Driver & Firmware Upgrades Viking Components Technical Support Phone Number Contacting Technical SupportIndustry Canada IC Notice Communication RegulationsPart 68 Requirements Part 68 Requirements Year Warranty Warranty & Disclaimers