Address: Building 1,Industrial Zone,No.26 Xihuan Road,Buji Town, Longgang, Shenzhen, Guangdong, China (Mainland) Zip: 518112
Phone: +86-755-89518299
K-3188W 1 FXS + 1 FXO VoIP ATA
1, Dual forward functions:A: forward the Internet incoming call to you mobile phoneB: you can call any phone number via Internet by K-3188W when you are not in office2, Three SIP Proxy and accounts registered at the same time for FXS port, one SIP PROXY offline, other one can replace it to work timely3, Built-in router4, With reverse-polarity signal, billing function supported5, Supports point-to-point communication (call the other party`s IP address directly) when the device does not register any SIP network server platform6, Supports voice-announcing IP address and operating by hand or by web page7, Supports SIP 2.0 (RFC3261), TCP/UDP/IP, RTP/RTCP, HTTP, ICMP, ARP/RARP, DNS, DHCP (both client and server), NTP, PPPoE, STUN, and TFTP8, Powerful digital signal processing (DSP) to ensure superb audio quality9, Advanced adaptive jitter control and packet loss concealment technology10, Supports various vocoders, including g.711 (a-law and u-law), g.723.1 (5.3K/6.3K), g.726, g.729A/B and iLBC11, Supports caller ID/name display or block, hold, call waiting, flash, call transfer (blind/consultative)12, Call forward, in-band DTMF, dial plans13, Supports call waiting caller ID14, Supports fax pass through and T.38 (pending)15, Supports silence suppression, VAD (voice activity detection), CNG (comfort noise generation)16, Line echo cancellation (G.168), and AGC (automatic gain control)17, Supports standard encryption and authentication (DIGEST using Md5 and MD5-sess)18, Supports for Layer 2 (802.1qVLAN, 82.1P) and Layer 3 Qos (Tos, Diffserv, MPLS)19, Supports automated NAT traversal without manual manipulation of firewall/NAT20, Supports device configuration via built-in IVR, web browser or downloading encrypted configuration file through TFTP or HTTP21, Supports firmware upgrade via TFTP or HTTP22, Ultra compact (wallet size) and lightweight design, great companion for travelers23, Desk/wall mounts24, Interface:WAN: 1pc, connect to XDSL/cable modem or network switch or routerLAN: 1pc, connect to PC or other network equipmentFXS: 1pc, connect to normal phone, DECT/cordless phone, electrograph, and switchFXO: 1pc, connect to PSTNPower: 1pc, connect to power adapter: 12V DC 1AProducts size: 13.5 x 10.8 x 3.3cmBox size: 24.1 x 15.8 x 4.8cmCarton size: 49 x 26.5 x 35cmQuantity: 20pcsWeight: 11.5kg
Product Name: K-3188W 1 FXS + 1 FXO VoIP ATAModel Number: K-3188WPlace of Origin: China1, Dual forward functions:A: forward the Internet incoming call to you mobile phoneB: you can call any phone numb
1, Three SIP PROXY and accounts registered at the same time for each FXS port (so total is 6 user names), one SIP PROXY offline, other one can replace it to work timely;2, Support Point-to-Point commu
1, Three SIP Proxy and accounts registered at the same time for each FXS port (totally 6 user names), one SIP Proxy offline, other one can replace it to work timely2, Built-in router3, With reverse-po
1, Three SIP Proxy and accounts registered at the same time for each FXS port (totally 6 user names), one SIP Proxy offline, other one can replace it to work timely2, Built-in router3, With reverse-po
Product Name: K-3288W 2 FXS VoIP ATAModel Number: K-3288WPlace of Origin: China1, Three SIP Proxy and accounts registered at the same time for each FXS port (totally 6 user names), one SIP Proxy offli
1, Three SIP PROXY and accounts registered at the same time for each FXS port (so total is 6 user names), one SIP PROXY offline, other one can replace it to work timely;2, Built-in Router;3, With reve
1, Three SIP PROXY and accounts registered at the same time for each FXS port (so total is 6 user names), one SIP PROXY offline, other one can replace it to work timely;2, Support Point-to-Point commu
Key features:1) Supports two sip servers running at the same time2) Redundancy sip server capable3) Built-in router4) NAT, firewall5) DHCP client and server6) Supports PPPoE, (used for ADSL, cable mod
Product Name: K-333W VoIP PhoneModel Number: K-333WPlace of Origin: ChinaKey features:1) Supports two SIP servers running at the same time2) Redundancy SIP server capable3) Built-in router4) NAT, fire
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