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Article ID: 000032175
Last Modified Date: 12/10/2021
Access Level: Public

S10/S11 Troubleshooting: Blinking red light

The red light at the top of the box (just above TONE) keeps blinking. It stays on for a while and then goes out. Is this normal?
Yes,  this is normal.  The red light flashing is an On Line Indicator Light and it is voice activated. This lets people know that you are on the phone.