eSpace U1981(Enterprise Cloud Communications|Enterprise Cloud Communications|Enterprise Communications|Enterprise Communications|eSpace U1981)Document List

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U1981

The U1981 works as a voice PBX in large-sized enterprises or as a local access gateway in large-sized branches, providing services for 1000–20000 users. The eSpace U1900 series unified gateways provide professional voice over IP (VoIP) services.
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S1720&S2700&S5700&S6720 V200R010C00 例行维护 S1720&S2700&S5700&S6720 V200R009C00 例行维护 S2750EI&S5700&S6720EI V200R008C00 例行维护 S2750EI&S5700 V200R007(C00&C10) 例行维护 S2750EI&S5700 V200R006C00 例行维护 S2750&S5700&S6700 V200R005(C00&C01&C02&C03) 例行维护 S2750&S5700&S6700 V200R003(C00&C02&C10) 例行维护 查看更多 >>