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IP300
VoIP телефон
IP300 Standard & Protocol
• IEEE 802.3 10Base-T / 100Base-T
• Audio codec algorithm: G.711A, G.711?, G.723.1, 5.3K / 6.3K & G.729
• H.323 V4 calling signal protocol
• Support MGCP RFC2705 & RFC3435
• Support SIP RFC2543 & RFC3261
• Support Net2phone Private Protocol
• TCP/IP, RTP, RTCP
• G.723.1, G729 VAD / CNG can economical bandwidth
• G165 16ms Echo Cancellation
• DTMF: Tone detecting & generation
• DHCP / HTTP / PPPoE
• TFTP: Trivial File Transfer Protocol
• Telnet: Remote host log on Protocol
• Build in H.323 proxy support
IP300 Performance & Features
• Convert the voice into data packet & transport via network
• Can be set as E.164 telephone number that agree to the ordinary habit
with suitable network environment
• Compatible with other IP phone on network & communicate with its application program
• Communicate with ordinary telephone of PSTN through voice Gateway
• Calling signal support H.323
• Support G.711A, G.711?, G.723.1, 5.3K / 6.3K & G.729 audio codec algorithm
• Good interoperability with IP phone, Gateway, Gatekeeper, which are compatible to H.323 V4
• Support MGCP RFC2705 & RFC3435
• Support SIP RFC2543 & RFC3261
• Support Net2phone Private system
• Can log on the appointed Gatekeeper & discover the Gatekeeper automatically
• Automatically assign IP address, Gateway address, Subnet mask & Gateway IP address through DHCP
• Can be preset by IP Phone service provider & network administrator of Enterprises & Institutions, result customer terminal can use it promptly when power is on.
• Flexible setting methods such as using keypads, standard Telnet program, special IP phone tool program & web browser
• Minimize effect to the voice caused by audio delay & jitter with dynamic buffer management.
• Function of remote upgrading, noise detecting, echo cancellation & comfort noise generation & so on
• 2 X 10 Base-T RJ-45 interface support network & computer connection
• LCD display data, calling name, calling number & so on
• Working status including LED
• Full duplex hand free function
• Adjust independently dialing volume, headset & hand free volume
• Overall size: 215 x 190 x 70mm (L x w x H)
130.00 лв.
Инструкция за експлоатация
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