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
Zyxel VPN 300 7 GE Copper/1 SFP, 2600 Mbit/S Firewall Throughput, 300 Ipsec VPN Tunnels / Wireless controller support up to 8/520 Aps
High Definition Color PoE IP Phone (4-Line)
Two Way SIP Intercom speaker w/MIC
Zyxel VPN 1000 12 GE Copper/2 SFP, 8000 Mbit/S Firewall Throughput, 1000 Ipsec VPN Tunnels / Wireless controller support up to 8/1,032 Aps
High Definition Touch Color Screen Smart Media Android SIP Conference Phone
Internet Telephony PBX System (100 SIP User Registrations)
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
Zyxel ZyWALL 310 8 Gigabit user-definable ports, 2xUSB / 300 IPSec/L2TP VPN, 50/150 SSL VPN, VPN thrP 650 Mbps / Wireless controller support up to 8/72 Aps
Internet Telephony PBX system (200 SIP Users registrations)
HD IP Video Door System , Built-in RFID chip reader , SIP video streaming , weatherproof