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T7406 Cordless phones

T7406 Cordless phones

T7406 Cordless phones

Help!!  I have a T7406 cordless base with 3 handsets on it.  I have 2 of the 3 handsets working the 3rd handset I can not get working - I first thought it was a bad port and the base.  I have replaced the base but still the problem is there we have taken the 2nd handset which I know works and moved it to port 3 on the base but It still want work.  Does anyone know what could be wrong.  Thanks


RE: T7406 Cordless phones

- Make sure each handset has its own ID (1 to 3)
- The security code should be the same as the other two handsets.
- Test the line cord going into port 3 by plugging it into a M7310.
Other than these, I don't think there's much else involved in installing a T7406.

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