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LangZu Technology Co.,Ltd

All Products >> voip phone

Showing 1 - 4 of 4, total 1 pages        [First] [Previous] [Next] [Last]

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voip phone (h323,sip and mgcp)
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...

2
voip phone (h323 and sip)
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...

3
voip phone with record function
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...

4
voip phone
voip phone
Specification: 2RJ45 ports
Detail: I. Key Features Supports SIP 2.0 Supports ***/UDP/IP, RTP/R***, HTTP, ARP/RARP, ICMP, DNS, DHCP, NTP, TFTP protocols DHCP support for LAN or Cable modem PPPoE support for ADSL or Cable modem Supports IP address dyna...
Showing 1 - 4 of 4, total 1 pages        [First] [Previous] [Next] [Last]
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