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
1000base-SX SFP Module, LC Connector, Multi mode 850nm Fiber up to 220/ 550m, DDMI support
LINK 19” GLASS RACK 15U, (60 x 60 cm.) Black 60 x 60 x 88
Two Way SIP Intercom speaker w/MIC
Handy Tone IAD 2FXS, WAN & LAN 10/100/1000Mb
Internet Telephony PBX System (100 SIP User Registrations)
1000Base-LX SFP Module, LC Connector, Singlemode 1310nm 10km, DDMI support
LINK 19” GLASS RACK 27U, (60 x 60 cm.) Black 60 x 60 x 140
HD Intercom and Facility Control Station,7" LCD Touch Screen with PoE & WiFi, 4 alarm input and 1 alarm output
Handy Tone IAD 1FXO,1FXS, WAN & LAN 10/100/1000Mb
Internet Telephony PBX system (200 SIP Users registrations)