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Normalizacion y Certificacion Electronica, NYCE, has safety certified the CSP 2090, CSP 2110, and CSP 2040 chassis.
Comision Federal de Telecomunicaciones, COFETEL, has telecommunication certified the CSP 2090, CSP 2110, and CSP 2040 chassis.
• ISDN PRI
• E-ONE 120 Ohm
• E-ONE 75 Ohm