• Installation Traffic Management System of Central Administration

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• Dispatcher Phones and Services Phones

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• The SDH switch installation & management for STM-4 and STM-16

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• Full compatibility for E&M, FXS (POTS), FXO, E1, DTI (CAS), ISDN BRI, 10/100/1000Mbps Ethernet, RS 232 RS 485, V24, V11, V35 protocols

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• Compatible with International Standards for ETSI, IEEE, IETF, ITU-T