Troubleshooting guide
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USEFUL SERVICE CODES
8400 Voicemail for your phone
8500 Voicemail for any phone (requires PIN number)
08450340499 Voicemail access from a land line or mobile phone
08450340495 Divert all calls to this phone
08450340496 Forward on Network Failure - Turn off from another phone
08450340497 Forward on Network Failure - Turn on from another phone
08450340498 Forward on Network Failure - Check status from another phone
Other Codes
1426 Divert on no answer to phone - Turn off
1427 Divert on no answer to phone - Turn on
1443 Divert on no answer to phone - Status
1428 Divert on busy to phone - Turn off
1429 Divert on busy to phone - Turn on
1444 Divert on busy to phone - Status
1412 Divert to predefined phone - Turn off
1413 Divert to pre-defined phone - Turn on
1446 Divert to pre-defined phone - Status
1414 Divert all calls to this phone
1449 Block anonymous calls - Turn off
1450 Block anonymous calls - Turn on
1445 Block anonymous calls - Status
1400 Forward all Calls to Voicemail - Turn off
1401 Forward all Calls to Voicemail - Turn on
1430 Forward all Calls to Voicemail - Status
1402 Forward on no answer to Voicemail - Turn off
1403 Forward on no answer to Voicemail - Turn on
1431 Forward on no answer to Voicemail - Status
1404 Forward on busy to Voicemail - Turn off
1405 Forward on busy to Voicemail - Turn on
1432 Forward on busy to Voicemail - Status
1424 Forward on Network Failure - Turn off
1425 Forward on Network Failure - Turn on
1442 Forward on Network Failure - Status
1420 Forward calls in sequence - Turn off