Castelle UF-490 appendix Checking the Telephone Line, Troubleshooting

Troubleshooting

Checking the Telephone Line

If you do not hear a dial tone when the your machine (no automatic receive).

MONITOR

key is pressed or the incoming call does not ring on

1

2

3

Unplug the Telephone Line Cable from the telephone jack that was supplied by the telephone company.

Plug a different regular telephone into the same telephone jack.

Check for dial tone through the handset. If there is still no dial tone, report it to your local telephone company.

or

Call from another telephone to this number. If the telephone does not ring, report it to your local telephone company.

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