Gateway 4-Port VoIP - SIP&H323 Planet VIP-480FO

VIP-480FO
4-Port VoIP Gateway (4*FXO) - SIP/H323 Dual Protocol

Descriere:
Seria VIP-480 oferita de Planet este reprezentata de Gateway-uri VoIP care functioneaza atat pe standardul SIP cat si pe H.323; ele ofera solutia perfecta pentru integrarea retelei de voce-date cu PSTN-ul (Public Switched Telephone Network).

* Network Address Translation (NAT)
* Point-to-Point Protocol over Ethernet (PPPoE) Client Support
* Smart QoS
* DDNS(Dynamic Domain Name Server)
* Virtual Server

Caracteristic tehnice:
VoIP Features
* Comunicatie duala H.323 / SIP
* Conform SIP 2.0 (RFC3261), H.323v4
* Apeluri Peer-to-Peer / H.323 GK / SIP proxy
* Voice codec support: G.711(A-law / u-law), G.729 AB, G.723 (6.3 Kbps / 5.3Kbps)
* Voice processing: Voice Active Detection, DTMF detection, G.165/G.168 compliant echo canceller, silence detection, FAX (T.38 / T.30) Mode Option.
* Built in adaptive buffer that helps to smooth out the variations in delay (jitter) for voice traffic.
* Voice channels status display: This function display each port status likes as on-hook, off-hook, calling number called number, talk duration, codec.

DETALII HARDWARE: Porturi: 1xWAN 10/100Mbps RJ-45
4 x LAN 10/100Mbps RJ-45
4 x Voice RJ-11 connection (4 x FXO)
Standarde: H.323 v2/v3/v4 and SIP (RFC 3261), SDP (RFC 2327),
Symmetric RTP,STUN (RFC3489), ENUM (RFC 2916), RTP Payload for DTMF Digits (RFC2833), Outbound Proxy Support.

Voice codec: G.711 (A-law / u-law), G.729 AB, G.723 (6.3 Kbps /5.3Kbps)
Fax Support: T.30, T.38
Management: Web, Telnet
Voice standard: Voice activity detection (VAD)
Comfort noise generation (CNG)
G.165/G.168 Echo cancellation
Dynamic Jitter Buffer
Advanced Functions: Virtual Server, Smart QoS, IP TOS (IP Precedence) /DiffServ, Build-in NAT router function

Pretul afisat pe Bizoo include TVA.