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What Is Continuity Test In Ss7 And Why It Is Performed? |
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Answer» COT is an automated DIAGNOSTIC procedure performed in the SIGNALING System 7 (SS7) PublicSwitched Telephone Network (PSTN) between switches to ensure that circuits are in service and notexperiencing excessive SIGNAL loss. This validation is performed by sending tones across the bearer channel. Itis performed on a sampling basis. For instance, on 10 percent of the calls. COT is an automated diagnostic procedure performed in the Signaling System 7 (SS7) PublicSwitched Telephone Network (PSTN) between switches to ensure that circuits are in service and notexperiencing excessive signal loss. This validation is performed by sending tones across the bearer channel. Itis performed on a sampling basis. For instance, on 10 percent of the calls. |
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