Address: Building 1,Industrial Zone,No.26 Xihuan Road,Buji Town, Longgang, Shenzhen, Guangdong, China (Mainland) Zip: 518112
Phone: +86-755-89518299
K-3288W 2 FXS VoIP ATA
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-polarity signal, billing function supported4, Supports mutual communication between two FXS ports when the device does not connect any network cable5, 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 andMD5-sess)18, Supports 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, network switch or routerLAN: 1pc, connect to PC or other network equipmentFXS: 2pc, connect to normal phone, DECT/cordless phone, electrograph and switchPower: 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: 11kg
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
Feature1. Can make pstn calls;2. Can make network calls;3. Can receive pstn calls;4. Can receive skype calls;5. Can forward skype calls to your mobile phone or other phone number;6. Can make skype cal
Description:1.4-line dot matrix graphic lcd display.2. Support any language display.3. Green backlight.4. Support user name searching by inputting the letter key.5. Logo display on the lcd can be cust
FEATURE1. Can make PSTN calls;2. Can make network calls;3. Can receive PSTN calls;4. Can receive Skype calls;5. Can forward Skype calls to your mobile phone or other phone number;6. Can make Skype cal
Product Name: USB PhoneModel Number: K-210WPlace of Origin: China1. 4-line dot matrix graphic LCD display2. Supports any languages display3. Green backlight4. Supports user name searching by inputting
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