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CCSA

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Telecommunications

Abbreviation for common control switching arrangement.

ATIS — ATIS Telecom Glossary 2007

Related Telecommunications terms

common control switching arrangement (CCSA)
connecting arrangement
grandfathered systems
grandfathered terminal equipment
off-net calling
private exchange (PX)
private line
Private Networks
PSN
PSTN
public switched telephone network (PSTN)

Nearby Telecommunications terms

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