Extension won't register to FreePBX

Fix phones that can't connect.

FreePBX device
What you needAffects
Admin access to the FreePBX admin panel, and the phone's settingsThat extension

1. Check the phone

  1. Re-copy the secretCopy the secret from the extension into the phone again.
  2. Check the portPJSIP usually uses 5060. If chan_sip is also on, PJSIP may use 5160.

2. Check FreePBX

  1. Check the firewallMake sure the phone's IP isn't blocked by the firewall or intrusion detection.
  2. Read the logsLook in Reports → Asterisk Logfiles for the reason.

Troubleshooting

ProblemLikely cause and fix
Wrong password in the logThe secret doesn't match.
No sign of the phone in the logIt's pointing at the wrong address or port, or is blocked.
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