One FXO and one FXS port, can make or receive VoIP, PSTN VoIP-to-PSTN and PSTN-to-VoIP calls gateway

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Basic Info

Payment Type:	T/T, L/C

Product Description

One FXO and one FXS port, can make or receive VoIP, PSTN, VoIP-to-PSTN and PSTN-to-VoIP calls

Supported protocols: SIP (RFC2543, RFC3261), TCP/UDP/IP, PPPoE, RTP/RTCP, HTTP, ARP/RARP, ICMP, DNS, DHCP (server/client), NTP/SNTP, TFTP/F

Two 10/100M Ethernet ports, support NAT and Bridge modes

Voice codecs: G.711a/u, G.723.1, G.729A/B and G.726

Voice quality enhancement: QoS, VAD, CNG, adaptive jitter buffer and G.165 16ms echo cancellation

Supports three SIP accounts

NAT traversal: Stun and outbound proxy

Auto configuration and upgrade via TFTP, FTP and HTTP

Manual configuration via keypad (voice prompt), web page and Telnet

Extensive phone features: caller ID, call waiting, call transfer (attended/blind), do-not-disturb, call forwarding, dial plans,

three-way call

User authentication

Signaling tone of ITU-T standard, DTMF detection and generation

Supports T.38 fax, VLAN, DMZ, DDNS, Mac Clone, Virtual Server and SIP Encrypt

Ultra compact (wallet size) and lightweight design and great companion for travelers

Certifications: FCC and CE

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