LangZu Technology Co.,Ltd

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voip ata with 2fxs ports
Specification: 2 FXS ports, supports router and T.38 function
Detail: Key features Support SIP2.0 (RFC3261), ***/UDP/IP, RTP/R***, HTTP, ICMP, ARP/RARP, DNS, DHCP, NTP, PPPoE, STUN, and TFTP etc; Inside Rooter/NAT, gateway and DMZ Port transmit; Support registered to two gatekeepers; Us...

voip phone (h323,sip and mgcp)
Specification: 1 or 2 RJ45 ports, supports H323, SIP and MGCP
Detail: hardware features: >>Designed by seasoned electronic engineer >>Adopting STN LCD screen that possesses high-brightness ofblue background and broad visual angle, be beautiful to look at >>Three colors as black, white and bl...

voip phone (h323 and sip)
Specification: 2 RJ45 ports, supports H323 and SIP
Detail: LIPP-208 IP phone is an internet based voice network phone terminal. PHONE series IP phone adopts multiple voice control protocols and voice compression coding methods to directly convert analog voice into IP packet for intern...

mobile emergency charger
Specification: 5 lines
Detail: Mobile-Phone is your best tool to contact with someone in the modern life .But when you happily to acquire your satisfy goods in the shopping, share enjoyment with your family in the travel or communicate an important business...

mobile earphone (smile model)
Specification: smile model
Detail: In variety of telecom times, what people pursue is new and unique, on top of the fashion, of course we are out of exception. Magic mobile earphone call - unique and newest telecom accessory, which make you own too much differe...

voip gateway / voip phone adapter with pstn function
Specification: 2RJ45, 1FXS and 1PSTN ports, with Router and T.38 funcion
Detail: Product characteristic Standard SIP 2.0 terminal product, powerful applicability, and best for global popularizing; Support SIP 2.0, ***/UDP/IP, RTP/R***, ICMP, ARP/RARP, NTP, PPPoE, TFTP, HTTP, etc; Support G.711 (ala...

voip usb gateway
Specification: 1FXS and 1PSTN, supports 6 platforms
Detail: As a perfect solution for wireless Skype, SkyDECT is the next generation VoIP adapter that allows the use of Skype with DECT phone (or other regular phones). It is such a smart co***nion for your SOHO that you can conveniently...

voip video phone
Specification: voip phone with video function
Detail: Product Overview: VP3000 is a next generation advanced VOIP video phone based on SIP and H.264 standard. Built upon our innovative technology, VP-3000 features superb audio and video quality, rich functions, ease of use, styl...

2.4ghz wireless skype phone
Specification: usb port, 2.4GHz, supports Skype
Detail: Function: LUP-800 USB phone use the latest DSP special chip, and combine 2.4GHz wireless module, it is widely applied in Internet network environment, which accord with SKYPE protocol. For example, enterprise LAN, city a...

voip phone with record function
Specification: 2RJ45
Detail: I. Voice Features * Support SIP RFC3261 * Codec: G.711A/u, G.7231 high/low, G.729 * Echo cancellation: Support G.168, and Hands-free can support 96ms * Support Voice Gain Setting, Jitter Buffer, VAD, CNG, dual GK, call f...


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