Some companies exclusively use fiber optic technology. Other toll free number service providers still use the less reliable VoIP, which does not provide the consistent connections of fiber optics. In fact, in some circumstances with VoIP, if the power fails, phone calls cannot be transmitted at all.
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Filed under: Information | Tagged: 800 numbers, fiber optic, fiber optic phone service, fibre optic, phone service, toll free, toll free numbers |
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