User manual TECOM GR200 DATASHEET

[. . . ] [. . . ] It is a compact-sized and lightweight design with versatile featured advantages. But it can offer good performance and voice quality for your cost-saving VoIP service. Beyond this, if you just need a simple router, you can save money more in purchasing a router but instead of using its embedded IP-sharing NAT function. Hardware - Anti-fire ABS plastic housing with wall-mount design - Housing Dimension: 136 x 96 x 28. 5mm o o o o - Temperature: Operating 0 to 45 C, Storage: -10 to 60 C - Humidity: Operating 20% to 80%, Storage: 10% to 90% - 2/1-port FXS POTS - 2 ports 100/10Mbps Ethernet IEEE802. 3u/802. 3 - LAN ports auto MDI/MDXO, auto-negotiation, VLAN tagging - 6 LEDs: POWER, FXS1, FXS2, LAN, WAN, PSTN - 1 DC power input Jack (2. 5mm) - 1 Reset button for Factory default setting Codec & Voice - G. 711a/--law, G. 726, (Option: G. 729A/B, G. 723. 1) - Exchange of Codec capability - DTMF in-band and out-of-band (RFC2833) - Tone/Ring generation configurable - VAD, CNG and dynamic voice gain controllable - Line Echo Cancellation ITU G. 168 (LEC) - Adaptive jitter buffering - Packet Loss Concealment (PLC) Network Protocols - IPv4, ARP, DHCP, PPPoE, DNS, SNTP, ICMP, TCP/IP, UDP, RTP, RTCP HTTP Server, TFTP, Telnet, - NAT traversal with STUN (RFC3489), DMZ support - IP-sharing for LAN port - 802. 1p/802. 1q (VLAN) - ToS (RFC791), Diffserv (RFC 2475) VoIP Stack - SIP V2 (RFC3261), SDP (RFC2327) standards - SIP messages: SIP REGISTER, INVITE, ACK, BYE, CANCEL, REFER, - Replace Headers, INFO, SUBSCRIBE, NOTIFY, OPTIONS, PRACK, UPDATE - SIP authentication (HTTP digest with MD5) Provisioning and Management Call Features - Basic Call - Support one/two number(s) for lines (only for GR200) - Caller ID, CLIP / CLIR, Caller ID type I and II, Call Waiting Caller ID - Flash key support - Supplementary: Call Hold, Transfer, Forward, Waiting, CWI, 3-way Call Conferencing, MWI, and more - Line hunting for incoming calls (only for GR200) - ITU G. 711 pass-through and T. 38 FAX support - Dial Plan support - PSTN backup line (Emergency as network/power failure) - IVR control commands - Auto-provisioning thru APS (Option: SecureAPS TM) - Boot time or periodically launching APS - Remote Firmware and configuration file upgrade TM - Highly secure with authentication and encryption (SecureAPS ) - Status and performance monitoring TECOM CO. , LTD. 23 R&D Road 2, Science-Based Industrial Park Hsin-Chu, Taiwan, R. O. C. [. . . ] [. . . ]