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Does the VoIP Gateway support Polarity Reversal?

April 26, 2017Gateway Polarity reversal support voip

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Does the VoIP Gateway support Polarity Reversal?

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Yes, the VoIP Gateway supports Polarity Reversal. The ITG incorporates battery reversal detector on the FXO interface. After detecting battery reversal signal on a FXO port for certain times, the ITG shuts down the port. This command is used to specify the number of times the battery reversal signal must be detected before the ITG shutting down a FXO port.