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)
Two Way SIP Intercom speaker w/MIC
High Definition Touch Color Screen Smart Media Android SIP Conference Phone
HD Intercom and Facility Control Station,7" LCD Touch Screen with PoE & WiFi, 4 alarm input and 1 alarm output
2 SIP account, 2 lines Essential IP Phone 10/100 Mbps , Support GDMS Cloud , 5-way audio conferencing , + Adapter , HD Voice G.722(wide-band), OPUS
2 x USB + 1 x Parallel Print Server
HD IP Video Door System , Built-in RFID chip reader , SIP video streaming , weatherproof
Supports 2 lines, and 4 SIP accounts Essential IP Phone Dual 10/100Mbps with PoE , Supported GDMS , 5-way audio conference