Deletion log
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Below is a list of the most recent deletions.
- 16:47, 15 July 2023 Helpful talk contribs deleted page Phone line (content was: "{{stub}} ==Dutch POTS== Voltage and protocol: * a line that is not ringing has about 48V DC on it ** Apparently standardized to be between 44 and 56 ** Apparently 32V in an internal home phone system * ringing is an alternation netween that voltage and 0V, at 10HZ {{comment|(or 20Hz? or 25Hz?)}}. ** (Slow digital multimeters may pick this up better on the AC setting) * A li...", and the only contributor was "Helpful" (talk))