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Is a T1 a safe replacement for POTS????
If I understand the T1 correctly, a digital signal is sent from the Central Office on 1-pair of cables to the business. A DSC/CSU at the premises will convert it to either 24 loop start voice circuits, or data circuits, or a combination of both. The DSC/CSU provides dial tone 48volts to the...- FIREANDSECURITY
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- Forum: -General Telephony discussion
