Address: 2/F, Building 2, Qiaoxing Science & Technology Industrial Park, Tangquan, Huizhou, Guangdong, China (Mainland) Zip: 516023 &
Phone: +86-752-2820257
VOIP Gateway With 1S1O
Features:1) 1 RJ-11 FXS voice port connect to telephone2) 1 RJ-11 FXO port connect to PSTN3) 1 RJ-45 WAN port connect to router4) 1 RJ-45 LAN port connect to 10 / 100BaseT Ethernet5) Interchangeable between IP network and PSTN6) Supports IP and PSTN (optional)7) Supports H.323 V4 and SIP protocol8) Simultaneous support: H.323 and SIP register9) Supports DNS register10) Supports DHCP static IP address allocation plan11) PPPoE protocol support for ADSL or cable modem12) Set phone by HTTP web browser (IE), Telnet or setting tool software13) Upgrades software by FTP14) Supports G.711A/U,G.723.1 high / low, G.729/A/E G726, G728A/B voiceencoder15) Comfort noise generation technology ensures clear conversation quality16) Dynamic voice buffer technology ensures smooth voice function17) Voice active detect18) G.168 compliant 16ms echo cancellation19) Supports ITU-T standard signal tone and DTMF generate and detect20) Supports dial-up rule of E.164 coding21) Built-in time server22) Self-adaptive jitter cache ensures smooth voice function23) Supports NAT (Network Address Translation) and NAPT
Features:1) 1 RJ-11 FXS voice port connect to telephone2) 1 RJ-11 FXO port connect to PSTN3) 1 RJ-45 WAN port connect to router4) 1 RJ-45 LAN port connect to 10 / 100BaseT Ethernet5) Interchangeable b
1) DHCP supports LAN or cable modem2) PPPoE supports ADSL or cable modem3) Peer-to-peer IP call4) Set phone by HTTP web browser (IE), Telnet or settingtool software5) Upgrade by FTP6) Supports major G
Features:1) DTMF / FSK dual caller ID system2) Number pre-dial with edit function3) Digital clock4) Last number redial5) Flash and pause function6) Ringer hi / lo selection7) Adjustable speakerphone v
Features:1) Applied to CDMA 800MHz or 1,900MHz public mobile communication network2) 4-line LCD display3) Caller ID with green backlight4) 250-group phone book5) 20-group received / missed calls numbe
Features:1) 10 channels auto / manual scan2) Up to 7 handsets3) FSK / DTMF compatible4) 70 incoming calls and 70 outgoing memories calls with base and handset5) Checks outgoing and incoming calls, the
Features:1) Applies to E-GSM900 / 1800 / 1900MHz mobile communication network2) Display date, time and prompt operation step in LCD3) Caller ID function4) Stores 10 groups of missed / received / diale
Functions:MPEG4 video playerMP3 player2.2" TFT LCD, touch screenPDA handwriting function2 mega pixels camera: 4-time digital zooming128MB memory, support portable U-disk, support T-Flash cardFM radio
Features:1) 8 Co-line 32 extensions line2) Three paragraph of computer operator`s voice3) FSK / DTMF sender chip inside, CO line CID can be transferred from one extensiontoanother freely4) CO line mon
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