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11 a/b/g/n/ac (2
Failover SIP server automatically switches to secondary server if main server loses connection
Dual LCD screens with digital BLF keys
Supports up to 200 users and up to 64 concurrent calls
Grandstream 3 Lines, 6 SIP Accounts GRP2603 extension module 11 a/b/g/n/ac (23 lines, 6 SIP accounts, up to 3 call appearances Supported by GDMS which provides a centralized interface to configure, provision, manage and monitor Grandstream devices Electronic Hook Switch (EHS) support for Plantronics, Jabra, and Sennheiser headsets Full duplex speakerphone with HD audio to maximize audio quality and clarity Equipped with noise shield technology to minimize background noise Dual switched autosensing 10 100 1000 Mbps Gigabit
US$ 192.00
US$ 2040.00
US$ 6200.00
US$ 2449.50
US$ 8600.00
US$ 7987.50
