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SIP |
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G.723.1, G.729A, G.711 |
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VAD, T.38, DTMF, CNG, G.168 Echo Cancellation
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Analog Trunk (CO/E&M,FXO/FXS),
IP Trunk, Trunk gate way |
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IP Phone, Analog phone, CPG, Soft-phone, ¿µ»óÀüȱâ.
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Basic Class : Co line(16),
Subscribe port(100),
Support Customer Demand capacity |
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- Enhanced QOS Management
- Enhanced OAM (Operation,
Administration and Maintenance) |
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