Exporters & Suppliers Of VoIP Products from China

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VoIP Products

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Tunnel telephone KNSP-18 tracksite telephone system solution

  • The Fire Telephonewill be designed to work on Railway, metro, tunnel, etc. Housed in robust metal sus304 die case with door, it will offer protection against the outdoor environment.  Show more
Tags: Ip Phone | Intercom System | Auto Dial Phone

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waterproof telephone KNSP-01t2s emergency telephone factory Kntech

  • Applications: As Public telephone for indoor or outdoor, Taxi or bus stands or station, Highway call box Railway, metro, ATM machines side, Tunnel, Port, Dock, Mines, Generation facilities...  Show more
Tags: Waterproof Telephone | Emergency Telephone | Selfcheck

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Large scale oil pipeline communication system solution

  • KNTECH Hongkong is TOP1 in providing Telecommunications systems for command control center and industrial telephone station (with self-diagnosis) basis on VOIP SIP.  Show more
Tags: Railway Telephone | OIL AND GAS

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Oil and gas Explosion proof Phone KNEX1 IECEx Waterproof phone

  • Analogue telephone matching with most PABX, PBX and PAX system Robust body vandal resistant Busy tone detection for auto release the line if line busy Dry contact for external control automation  Show more
Tags: Weather-Resistant Telephone | Mining Phone | Outdoor Phone

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1/4/8/16/32 Channels GSM/CDMA/WCDMA VOIP Gateway support 4G

  •       We are famous VoIP Gateways manufacturer in China.       Our products include:     ...  Show more
Tags: Gsm Gateway | Voip Gateway | Ata Gateway

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IP Phone

  • 3 VoIP accounts 4 Line keys 3.5âTFT-LCD, 480 x 320 pixel, 262K colors 3 VoIP accounts 5-way conference Support POE 37 keys including 4 programmable key...  Show more
Tags: Sip Phone | Voip Phone

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VP-TDM830P 2U 8 Port Asterisk FXO FXS PCI Analog Card

  • Details: VP-TDM830P is a new generation analog card with interchangeable FXS_200  and FXO_200 modules. It can eliminate the requirement for separate channel banks or access gatewa...  Show more
Tags: Tdm810p 8 Fxo Fxs Analog Card

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VP-TDM430E 4 Port FXO Asterisk Analog PCI-E Card 2U AXE410P

  • Details:   VP-TDM430E is a new generation analog card with interchangeable FXS_100  and FXO_100 modules. It can eliminate the requirement for separate channel banks or ac...  Show more
Tags: Tdm410p 4 Fxo Fxs Analog Card

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4 FXO/FXS card with Low Profile for 2U server- TDM410P supports Asterisk elastix freepbx, tdm400pe

  • VP-TDM430P is a new generation analog card with interchangeable FXS_100  and FXO_100 modules. It can eliminate the requirement for separate channel banks or access gateways.   TDM...  Show more

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TE430P Quad Span PCI T1/E1/J1 Card, Asterisk card, TE405P, ISDR Card, TE420P

  • VP-TE430P is a with 4 ports, selectable E1 (32-channel) or T1 (24-channel) card that supports all the functionality of the Digium quad T1/E1 card. This card supports both voice and data mo...  Show more
Tags: Te430p Quad Span Pci T1/e1/j1 Card | Asterisk Card | Te405p

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TE430E Quad Span E1/T1 Digital PCI-e Card 2U D430E

  • VP-TE430E is a with 4 ports, selectable E1 (32-channel) or T1 (24-channel) card that supports all the functionality of the Digium quad T1/E1 card. This card supports both voice and data mo...  Show more
Tags: Te430e Quad Span E1/t1 Digital Pci-e Card 2u D430e

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E1 card with Low Profile for 2U server, PCI-E connector 1 port T1 card, TE110 ISDN PRI card supports asterisk

  • VP-TE110E is a with 1 ports, selectable E1 (32-channel) or T1 (24-channel) card that supports all the functionality of the Digium quad T1/E1 card. This card supports both voice an...  Show more
Tags: E1 Card With Low Profile For 2u Server | Pci-e Connector 1 Port T1 Card | Te110 Isdn Pri Card Supports Asterisk

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TE820E Octal Span E1/T1 Digital PCI-e ISDN PRI Card SS7

  • VP-TE820E PCI Express card provides termination of up to 240 channels of voice or data across two E1, T1, or J1 interfaces in a PCIe x1 form factor. Selectable on a per-port or per-card basis, TE82...  Show more
Tags: Te820e Octal Span E1/t1 Digital Pci-e Isdn Pri Card Ss7

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GSM800E 8 port GSM Asterisk card, VoIP PBX Card with GSM modules PCI card

  • VL-GSM800P is a 8 wireless voice cards, slot type is PCI socket, line PCI 2.2 standards. It is mainly used in GSM wireless and INTERNET environment and Asterisk PBX system needs to provide...  Show more
Tags: Gsm800e 8 Port Gsm Asterisk Card | Voip Pbx Card With Gsm Modules Pci Card

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GSM Asterisk PCI-e card GSM800E for GOIP system GSM Gateway

  • GSM400E 4 Port Asterisk GSM Card, Asterisk GSM PCI-e Card FCC, CE, EN55024 and RoHS Compliant     Technical Specifications        1. 4 GSM cha...  Show more
Tags: Gsm Asterisk Pci-e Card Gsm800e For Goip System Gsm Gateway

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Goip gateway,gsm modem,voice recorder, Ip phone.

  • Special Features: Gateway WCDMA16 Support G729a/b/e, G723.1, G.711 A/U law,  iLBC auto-selecting EBO (Bandwith Optimization) Proxy&...  Show more
Tags: Goip Gateway

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1/4/8/16 ports GoIP support IMEI change gsm voip gateway

  • GSM voip gateway GOIP 16 ports is a new product for seamless connection between the GSM network and  VoIP  network. When the mobile phone SIM card is installed in the GoIP, users ...  Show more
Tags: Gsm Voip Gateway

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VOIP telephone S320 with headset FOR630

  • VOIP telephone S320 with headset FOR630, by utilizing the Internet and global interconnection IP environment, provides more and better services than traditional telephones. It allows less expensiv...  Show more
Tags: Voip Telephone | Call Center Telephone | Call Center Headset

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4~6 Lines VOIP phone

  • Up to 6 SIP accounts, 3-way conference, Dual Ethernet Port, Integrated PoE 4~ Lines IP phone with POE, support SIP protocol, HD  Show more
Tags: Voip Phone;voip

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VOIP Project

  • SIP (session initiation protocol) is a request-response signaling protocol which closely resembles two other Internet protocols, and SMTP (the protocols that power  Show more
Tags: Voip Project | Voip Products | China Voip Product