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Common Language®
Special Service Circuit Codes:
CLCIS/S Codes

Common Language Speical Service Circuit Codes (CLCI SS Codes) provide you with a stable naming scheme for describing special-service circuits. When used on forms, orders, requests and bills, these codes link every aspect of efficient circuit provisioning.

CLCI S/S codes detail the class of service (intra- or interstate), type of service (data or non-data), telephone number, PBX extension or trunk, and multi-point legs and sections of the communications circuit.

While each Common Language Product has been designed to work independently of the others, customers typically benefit most from the integrated solutions offered by our full suite of products and services.

Our highly regarded subject-matter experts can help you navigate a rapidly changing telecommunications landscape with consulting, training and field support in the following areas: systems engineering, database design and reconciliation, inventory control, network management, information standards, service activation, process flow-through and customized project development.