Grandstream GSC-3505 1-Way Public Address SIP Speaker
One Way SIP Intercom speaker no MIC
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One Way SIP Intercom speaker no MIC
High Definition Color PoE IP Phone (4-Line)
1000base-SX SFP Module, LC Connector, Multi mode 850nm Fiber up to 220/ 550m, DDMI support
LAN Card 1 x 10G SFP+ Port, PCIe x4, Windows & Linux support
9U Six-Slot Modular Core Switch,2 modular fan slots (2 fan modules are equipped by default)
Two Way SIP Intercom speaker w/MIC
High Definition Touch Color Screen Smart Media Android SIP Conference Phone
Internet Telephony PBX System (100 SIP User Registrations)
1000Base-LX SFP Module, LC Connector, Singlemode 1310nm 10km, DDMI support
LAN Card 1 x 100M/1G/2.5G/5G/10G RJ-45 Port, PCIe x4, Windows & Linux support
4U Three-Slot Modular Core Switch,1 modular fan slots 1 fan modules are equipped by default)
HD Intercom and Facility Control Station,7" LCD Touch Screen with PoE & WiFi, 4 alarm input and 1 alarm output