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Dialer delivery failtrouble

Edwards EST iO64: Dialer delivery fail

Edwards EST iO64·0 views·0 field notes

What This Code Means

The dialer failed to deliver a message to the receiver.

Common Causes

  • 1Incorrect receiver phone number
  • 2Account number mismatch
  • 3Poor line quality

Resolution Steps

Verify receiver phone numbers and account codes; check for dial tone and line noise.

Manual References(1)

Field Notes

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Related Codes

Zone maintenance alertA maintenance alert was detected for a zone.NAC 1 troubleAn open or short was detected on NAC 1 or there is a problem with the EOL.Ground faultThe panel detected a ground fault.Loop 1 device 000A device on loop 1 has an address set to zero.Aux power 1The control panel detected a trouble condition on the continuous AUX power circuit 1.

Related Questions

What are the battery sizing requirements for the EST4, and what is the replacement procedure?How many addressable devices can an EST3 node support, and what cards provide the SLC loops?How do I decode an EST3 trouble address like '03030681'?
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