Voip phone(nxd-800) Product: voip phone Model number: nxd-800 Voip phone function description: Nxd-800 series voip phone is an internet based voice network phone terminal. Nxd-800 series voip phone adopts multiple voice control protocols and voice compression coding methods to directly convert analog voice into ip packet for internet transport, thus effectively using the existing bandwidth to provide pstn quality voice service. Nxd-800 voip phone supports h323, sip, mgcp, iax2 and other protocols, offers one or two ethernet interface and is compatible with various softswitch systems and voip voice gateways to provide broadband ip voice service. Voip phone (nxd-800)key features: Unattended/ attended call transfer; call hold; configure file download and upload by palmtool. Call waiting and per call-waiting blocking; adjustable user password and super password. Call waiting and per call-waiting blocking; call forward (always, busy, no answer). Voip speed dial; voip digital map; caller number/name display; support four settings storage, switch by keypad. User define ring tone; e. 164 dial plan and customize dial rules; open source, user individuation firmware. Voip speed dial; voip digital map; per area ring tone support; e. 164 dial plan. Mwi(message wait indication); configurable/adaptive jitter buffer size. Configurable hook flash time; static/dynamic wan-ip-addressing; Supporting dhcp server, used for the dynamic address allocation plan of lan devices. Static/dynamic wan-ip-addressing; pppoe; http, telnet, keypad and dedicate manage tool. Dimensions:34cmx24cmx9cm(packing with box) N.W.:1.8kgs g.W.:20kgs
Voip phone (nxd-804) Product :voip phone Item:nxd-804 (support rohs and poe standard) Description: Dual voip/pstn interface ip-phone;easy to switch voip and pstn via ip-phone; Voice signaling:support sip simultaneous voip calls;support sip v2 standard (rfc3261);register up to 4 server simultaneously; support multiple dialing plan / call hunting group;adaptive jitter buffer function;support multiple dialing plan / call hunting group;flexible routing table and profile;extensible by external ivr/cdr/billing servers for value- added application. Management: web interface management;support auto-provision system;remotely configuration/upgrade by web ui or auto provision;build-in watching dog for auto recovery. Call handing features:call timer display;call transfer, hold, forward, pickup;local three-way conferencing;one- touch speed dial for 6 keys;missed call notification;forward call (always/on busy/no answer);last call return redial;call by ip address via dial pad;voice message (extensible by external ivr);phone book directory (100 entries);ring melody selectable(voip/pstn/hold);customize melody;time and date display. Dimensions:34cmx24cmx9cm(packing with box) N.W.:1.8kgs g.W.:20kgs
Multi-pedometer
Pedometer
VOIP phone (NXD-801) Model number: NXD-801 Voip internet phone function description: The Star-net voip internet phone NXD-801 series, which support MGCP, SIP, H. 323 Provides high quality voice communication over IP networks, It demonstrates the latest techn-ology and advancements in voip internet phone research, It is simplified operation and configuration are perfect for VoIP Service Provider, Enterprise and Home application. It has a two-port ethernet swith inside which makes it convenient for users to have both their IP Phone and PC connected to networks. NXD-801 supports Static IP config, DHCP Client and PPPOE client and it is suited for a lot different kinds of network enviroments. Voip internet phone(NXD-801)Key Features: 1. Support H. 323 v4, compatible with most H. 323 v1-v4 system and devices; 2. Voip internet phone Built in H. 323 proxy support to pass NAT; 3. Voip internet phone Support MGCP RFC2705; Support SIP RFC3261; Support Net2phone private protocol; 4. Outband DTMF transmit by H. 245 user input or Q. 931 keypad; IEEE 802.3 /802.3 u 10 Base T / 100Base TX; 5. User define ring tone; E. 164 dial plan and customize dial rules; Open source, user individuation firmware; 6. DHCP support for automatically assign IP address and relevant parameters; 7. Support G.723.1 5.3k/6.3k, G.729, G. 711 A-Law, »-Law audio codec algorithm; 8. Tone generation and Local DTMF generation and detection according with ITU-T; 9. PPPoE support for ADSL or Cable modem; Voip internet phone Upgrade program by FTP mode. 10. Setting IP Net Phone parameters by standard web browser (such as IE6.0)phone keypad or standard telnet. size:35.5*25.5*7.5cm G.W.:2kgs N.W.:1.8kgs Dinmensions:53*37*40cm
Voip phone(nxd-800) Product: voip phone Model number: nxd-800 Voip phone function description: Nxd-800 series voip phone is an internet based voice network phone terminal. Nxd-800 series voip phone adopts multiple voice control protocols and voice compression coding methods to directly convert analog voice into ip packet for internet transport, thus effectively using the existing bandwidth to provide pstn quality voice service. Nxd-800 voip phone supports h323, sip, mgcp, iax2 and other protocols, offers one or two ethernet interface and is compatible with various softswitch systems and voip voice gateways to provide broadband ip voice service. Voip phone (nxd-800)key features: Unattended/ attended call transfer; call hold; configure file download and upload by palmtool. Call waiting and per call-waiting blocking; adjustable user password and super password. Call waiting and per call-waiting blocking; call forward (always, busy, no answer). User define ring tone; e. 164 dial plan and customize dial rules; open source, user individuation firmware. Voip speed dial; voip digital map; per area ring tone support; e. 164 dial plan. Mwi(message wait indication); configurable/adaptive jitter buffer size. Configurable hook flash time; static/dynamic wan-ip-addressing; Supporting dhcp server, used for the dynamic address allocation plan of lan devices. Static/dynamic wan-ip-addressing; pppoe; http, telnet, keypad and dedicate manage tool. Dimensions:34cmx24cmx9cm(packing with box) N.W.:1.8kgs g.W.:20kgs
Voip phone Voice signaling support sip simultaneous voip calls·+support sip v2 standard (rfc3261)·+register up to 4 server simultaneously support multiple dialing plan / call hunting group·+adaptive jitter buffer function·+support multiple dialing plan / call hunting group·+flexible routing table and profile·+extensible by external ivr/cdr/billing servers for value- added application Management web interface management·+support auto-provision system·+remotely configuration/upgrade by web ui or auto provision build in watching dog for auto recovery Call handing features call timer display call transfer, hold, forward, pickup·+local three-way conferencing·+one-touch speed dial for 6 keys missed call notification forward call (always/on busy/no answer) last call return redial·+call by ip address via dial pad voice message (extensible by external ivr) phone book directory (100 entries) ring melody selectable (voip/pstn/hold) customize melody·+time and date display Dimensions:34cmx24cmx9cm(packing with box) N.W.:1.8kgs g.W.:20kgs
Cables Standard lot size
Broadcast system 12" touch-style screen Easy to operate All dci units can be controlled by the central control unit:ce-8000 4 built-in sound sources, which can be sent out at simultaneously Have the function of emergency broadcast Addressing broadcast and manual broadcast Have a microphoneconnecting interface
Public address system Digitization network controls servers:light-tougut screen easy to operate Digital transmission, distortion smaller The signal to noise ratio is high Use the local area network movement which uses Realizes the multi- nets to gather one Also may use on the internet Passes on the multichannel sound source Select or multi- spots select wilfully Fixed time sound source Passable microphone inserts the entrance or cd carries on the recording Edition self-restraint program Carry on jurisdiction disposition
Mobile phone d120 Gauge parameter Network gsm900/1800/1900mhz Color black Dimensions 98-50-17.4mm Weight 96g Size 2.4 tft 260k color lcm; 320x240 pixels System memory 64mbit Stand-by time 200hours Talk- time 4hours Fundamental function Sms sms/ems/mms Picture menu yes Handsfree yes Input method china and english input, pinyin input, strokes Stereo sound 64 polytones, mp3, wav, imy midi The distinguishable bell-ring yes The distinguishable caller picture: yes Select profile meeting(silent), meeting(vibrating), outdoor, home, normal Talk time cue yes Phone book: memory 500 groups phonebook Calls answered, dialled, missed Inside game 2games(magic sushi, mah-jong), support java game(which can be expanded) Dynamic game: yes(sensor accelerator) Flash screen saver yes Memory card micro sd Advanced function Wap wap 2.0 Usb mini-usb Bluetooth a2dp+ avrcp Java yes Record sound yes Video: video format: 3gp, mp4 Camera video: yes Audio: audio format: mp3, wave, midi Radio: yes Camera pixels: 320 Special function:auto focus digital camera Photo size : 120-160, 240-320, 640-480, 600-800, 1200-1600, 1536-2048 Others Alarms, calendar, scheduling, world time, calculator, unit exchange, currency exchange, health consultation
Lingqiang test sim card The international standard 7816
Optical fiber cable distribution frame This product is used as the terminal ending and distribution of the main optical fiber cable of the central office in the optical fiber cable and communication system. It can connect , distribute and dispatch the fiber circuit. It is the distribution connection equipment between the optical fiber cable and the fiber cable communication system.
Optical cable splice closure This product belongs to open structure airproof tie-in system of machine pressure. It is widely used for communication, network system, cabled t.V. Of catv, the fiber optic cable by network, the direct and branch connection .It is made from engineering plastics with high and strong function. It also has dependable functions of airproofing and enduring lightning strike.
Cable terminal box This product is widely used in the city and country cable network, the transferring system of data and graph, the catv wired tv series and the direct and branch connection of the indoor cable which acts as pigtail storage and connector protection. It is made from cold-rolled steel sheets by electrostatic plastic spraying, so it has proper structure and neat looking. We can fix the cable by strengthening core in the terminal box, and its ports can be replaced according to practical engineering requirements. The panel of this product , on which adapter is installed can be replaced optionally by fc, sc, st, lc and so on. It is also suitable for both ribbon optical fiber cable and common optical fiber cable.
Ddf digital distribution frame Digital distribution frame is suitable for the distribution and connection of digital terminal equipment or exchanger, with performance of circuit redeployed, connection and test. It is easy for operation and maintenance. It can meet the requirement of circuit redeployed and business exchange.
Ntm splicing It has light and beautiful plastic structure. It is convenient for operation and installation .Modular structure makes the storage enlargement convenient . 30 degree oblique installation of adapters can prevent eyes from harm of laser and ensure the fixer bending radius. Many kinds of ntm splicing &distribution marks make the recording convenient
Distribution box This product adopts the techniques of the zinc coating of cold rolled steel plate and surface-spraying with the features of high security. It is usually the ideal choice for networks, and it is especially designed for the net cards of school buildings. Its adapter adopts ceramic core thus, so it can ensure excellent mechanical and optical performance. It is suitable for wire television , and it can be maintained quickly and conveniently.
Fiber cable cross-connecting cabinet This product is designed for the connection between the optical fiber cable and the main points, and it is a kind of port device. It has the function of direct or indirect connection, coiling, storage and dispatching on the fiber cable. Cabinets are made of advanced double-side wiredra-wing stainless steel, with the protection grade reaching ip65. Thermosetting fiberglass -reinforce d polyester can endure climate changes and adverse environment .
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