MultiMobile Owner’s Manual
The Modem Does Not Connect with Another Modem
C: There may be a problem with the remote modem if you do not hear the high pitched tone from the remote modem.
S: Run the Remote Digital Loopback Test (&T4 command).
Occasionally, the Modem Gives a Burst of Errors.
C: The telephone line may be noisy or bad.
S: Hang up the call and try to connect again for getting a better telephone line.
C: If there are other telephones on the same line that your modem is using, someone may have picked up a telephone on that extension.
C: Your telephone line may have the call waiting feature.
S: Try adding *70 to your ATDT dialing command line. If it doesn’t help, ask your telephone company how to temporarily disable call waiting.
The Modem Gets Random Errors in Transmitted Data.
S: Try to use V.42 or
S: Connect the modems at a slower baud rate.
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