IP PHONE :หัวเครื่องโทรศัพท์ที่ทำงานบนระบบ VoIP
Matrix HTK IP PHONE,Expansion Module UC40
HTK IP Phone
Enterprise HD IP Phone---Expansion Module UC40
Feature
Large 960x540 color graphic LCD
20 programmbale Keys Each with a dual-color LEDDaisy-chain 6 modules for up to 240 DSS Keys2 control keys for fast switch pagesRich features, each with different IconWall mountablePhysical Feature5.5”TFT-LCD, 960*540 pixel20 programmable keys with dual color LED2 contral keys2 RJ45 ports(1 uplink,1 downlink)Wall mountableSupports up to 6 modules daisy-chainAdapter output: 5V/1.2AAdapter Input: 100-240VOperating humidity: 10~95%Operating temperature: -10~50°CMeasurement: 0.05CBMCarton Meas: 595MMx375MMx220 MMGeneral FeaturesCall hold, Call park, pick upRedial, Call Return, Forward, Call transferCaller ID display, DND, ConferenceSpeed dial, Voicemail, MessageBLF, Shared line, private hold, public hold...CertificatesCE FCC RoHS...