I HAVE MITEL SX50 AND THERS ONE EXT THAT IT SHOWS LOCK WHEN I TRY CALLING IT & THAT EXT DON'T HAVE DIAL TONE EITHER. HOW CAN I FIX IT?. Created by mountvernon. Computers & Internet - Mitel - 9104-001-000 Power Supply SX-50 (9104001000) Power Supply

I HAVE MITEL SX50 AND THERS ONE EXT THAT IT SHOWS LOCK WHEN I TRY CALLING IT & THAT EXT DON'T HAVE DIAL TONE EITHER. HOW CAN I FIX IT?

March 2021 1 24 Report

I HAVE MITEL SX50 AND THERS ONE EXT THAT IT SHOWS LOCK WHEN I TRY CALLING IT & THAT EXT DON'T HAVE DIAL TONE EITHER. HOW CAN I FIX IT?

Computers & Internet - Mitel - 9104-001-000 Power Supply SX-50 (9104001000) Power Supply

Answers & Comments

Mark Compton

The extension is shorted somehow - likely corrosion on the jack. Replace the jack and see if that corrects it.
If it doesn't, contact your vendor for assistance.

Answers & Comments

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