4,646 products found for 193  

Wholesale Voip Communication

manufacturers & suppliers

Waterproof Long Distance Handy Walky Talky for Communication

Min. Order: 1 Piece
  • Call Type: Mixed
  • Display: Without Display
  • Communication Distance: Unlimited
  • Type: Handheld
  • Signal Type: IP
  • Network Type: WCDMA/GSM/WiFi 

Video Help Point Knzd-60 Two Way Video and Communication Kntech

FOB Price: US $ 33-699 / Piece
Min. Order: 5 Pieces
  • Function: Touch Screen
  • Certification: ROHS, CCC, FCC, ISO, CE, EMC
  • Installation: Wall-Mounted
  • Wire: 2
  • Color: Stainless Color
  • Hook: No

VoIP Industrial Telephone, Weatherproof IP66 Telephone, Heavy-Duty GSM Telephones

FOB Price: US $ 200-400 / Piece
Min. Order: 1 Piece
  • Usage: Commercial, Entertainment, Industry, Medical, Maine,Roadside,Tunnel
  • Call Type: Mixed
  • Hardware Technology: Board
  • Certification: CE, ISO
  • Condition: New
  • Color: Yellow or Customized
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

Industrial Programmable Protocol Gateway (TG900P)

FOB Price: US $ 247 / unit
Min. Order: 1 unit
  • Type: VoIP Gateway
  • Working Temperature: -25~70 (Centigrade Degree)
  • COM Port: 3, RS232 or RS485 ;2, Can
  • Ethernet: 1
  • Power: AC 90-264V or DC 9-36V
  • Warranty: 3 Years

Tengcon Tg900p Industrial Programmable Protocol Gateway

FOB Price: US $ 247 / unit
Min. Order: 1 unit
  • Type: VoIP Gateway
  • Working Temperature: -25~70 (Centigrade Degree)
  • COM Port: 3, RS232 or RS485 ;2, Can
  • Ethernet: 1
  • Power: AC 90-264V or DC 9-36V
  • Warranty: 3 Years

Tengcon Tg900p Programmable Protocol Gateway

FOB Price: US $ 247 / unit
Min. Order: 1 unit
  • Type: VoIP Gateway
  • Working Temperature: -25~70 (Centigrade Degree)
  • COM Port: 3, RS232 or RS485 ;2, Can
  • Ethernet: 1
  • Power: AC 90-264V or DC 9-36V
  • Warranty: 3 Years

Tengcon Tg900p Protocol Gateway

FOB Price: US $ 247 / unit
Min. Order: 1 unit
  • Type: VoIP Gateway
  • Working Temperature: -25~70 (Centigrade Degree)
  • COM Port: 3, RS232 or RS485 ;2, Can
  • Ethernet: 1
  • Power: AC 90-264V or DC 9-36V
  • Warranty: 3 Years

Industrial Free Programmable Gateway Tengcon Tg900p

FOB Price: US $ 247 / unit
Min. Order: 1 unit
  • Type: VoIP Gateway
  • Working Temperature: -25~70 (Centigrade Degree)
  • COM Port: 3, RS232 or RS485 ;2, Can
  • Ethernet: 1
  • Power: AC 90-264V or DC 9-36V
  • Warranty: 3 Years

J&R Marine with Alarm Phone, Broadcasting Weatherproof Emergency Telephones

FOB Price: US $ 200-400 / Piece
Min. Order: 1 Piece
  • Usage: Commercial, Entertainment, Industry, Medical, Maine
  • Call Type: Mixed
  • Hardware Technology: Board
  • Certification: ISO
  • Condition: New
  • Color: Yellow or Customized
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

J&R Steel Plan Broadcasting GSM Handset Emergency Telephone

FOB Price: US $ 200-400 / Piece
Min. Order: 1 Piece
  • Usage: Commercial, Entertainment, Industry, Medical, Highway Side, Marine, Mining, Tunnels
  • Call Type: Mixed
  • Hardware Technology: Board
  • Certification: CE, ISO
  • Condition: New
  • Color: Yellow or Customized
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

Yeastar 2 SIM Card Ports VoIP GSM Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • GSM Channels: 2

VoIP Video Intercom SIP Entry Telephone Auto Dail Door Phone

FOB Price: US $ 100-269 / Piece
Min. Order: 5 Pieces
  • Brand: Koon
  • Size: 200*130*50mm
  • Material: SUS304
  • Waterproof Degree: IP65
  • Handfree: Yes
  • Video: Support

16 Channels VoIP GSM Gateway GoIP16

Min. Order: 100 Pieces
  • Type: Gateway
  • IMEI Changeable: Support
  • Asterisk: Support
  • SMS: Support
  • Working Frequency: 850/900/1800/1900
  • VPN, Replay, Pptp: Support

Cordless SIP Phone, Tunnel Wireless Telephone, Underground VoIP Phones

FOB Price: US $ 200-350 / Piece
Min. Order: 1 Piece
  • Material: Aluminium Alloy
  • Weather Resistant: IP67
  • Version: Analogue, SIP/VoIP, GSM/3G
  • Application: Underground,Subway, Tunnel, Mining, etc
  • Colour: Yellow, Other Colors to Special Order
  • Display: with LCD Display
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

32 FXS SIP VoIP Gateway with 3-Way Conference (DAG2000-32S)

Min. Order: 1 Piece
  • Usage: Telephone
  • Type: Wired
  • Support Network: GSM
  • Certification: CE, ISO
  • Dimension: 440*250*44mm
  • Weight: 3.5kg

4 Port Poe Switch for Wireless Ap, VoIP, IP Camera

FOB Price: US $ 1-100 / Piece
Min. Order: 1 Piece
  • Type: Fiber Transceiver
  • Wiring Devices: Integrated Wiring
  • Certification: CE, ISO, RoHS, GS
  • Condition: New
  • Function: Cable Distribution
  • Size: 118 X 85 X 27mm

CPE Router with IPTV VoIP and WiFi

FOB Price: US $ 80-90 / Piece
Min. Order: 1 Piece
  • Type: Home Gateway
  • Certification: CE, ISO, RoHS
  • Condition: New
  • Model Number: Onaccess 44X Series
  • Wireless: IEEE 802.11b/G/N
  • VoIP Ports: 2 Rj11 FXS Pots Ports

New Gpon ONU F668 4ge+2 VoIP+WiFi+CATV F668 Gpon Ont Same as Hg8247h

FOB Price: US $ 50-90 / Piece
Min. Order: 10 Pieces
  • Usage: Fiber Optic
  • Type: Wireless
  • Support Network: WiFi
  • Information content: Data
  • Certification: CE, RoHS
  • Condition: New

VoIP Call Center Telecommunication Monaural USB Headset

FOB Price: US $ 10.98-11.98 / Piece
Min. Order: 1000 Pieces
  • Wire Material: PVC
  • Color: Silver, Beige, Blue, Red, Gold, Brown, White, Black
  • Type: Electrostatic Headphones
  • Communication: Wired
  • Usage: Home Theatre, Aviation, DJ, Portable Media Player, Computer, Mobile Phone
  • Function: Multimedia, Microphone, Noise-Cancelling, HiFi

Support VoIP Software Microphone USB 2.0 Computer Microphone

Min. Order: 1 Piece
  • Type: Voice Conferencing System
  • Video: Without Video
  • Communication: Wired
  • Size: 287mm X 287mm X 353mm
  • Product Weight: 690g Packing: 1140g
  • Max. Power: 3W

Excelltel Auxiliary Products Ipg102 VoIP Gateway

Min. Order: 100 Pieces
  • Support: 4 SIP Accounts
  • Audio Codec: G.711A/U,G.7231 High/Low,G.729
  • Long-Distance Communication: Support10 Kilo Long Distance Wiring
  • Dtmf: SIP Info,in Band,Rfc2833
  • Fax: T.38,Vbd,Bypass
  • Packing: 100PCS Per Carton

Dinstar GSM VoIP Gateway 32 Channels with Changeable IMEI GoIP32 for Voice Over IP, VoIP Call Termination 850/900/1800/1900MHz 32 SIM Cards GoIP Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Color: Black
  • IMEI Change: Yes
  • Fax Standard: T.38/Pass-Through 1.44kbps
  • Frequency: 850/900/1800/1900MHz
  • Dtmf Mode: Signal/Rfc2833

3-Ppt Port Cross-Network Gateways RoIP302 Two Rj-11 FXS Port for Radio, VoIP, GSM Open SIP VoIP Protocols

FOB Price: US $ 525-530 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Color: Black
  • Model Number: RoIP302
  • Weight: 0.86kg
  • RAM: 32m
  • Dimension: 25*14*3(Cm)

USB Optical Skype Mouse With Internet VoIP Phone (AS-1016)

Min. Order: 100 Sets
  • Production Capacity: 300 Sets/3 Days; 600 Sets/5 Days; 1000 Sets/7 Days
  • Origin: Shenzhen, China Mainland

VoIP Intercom System Rugged Elevator Emergency Telephone Knzd-07

FOB Price: US $ 50-200 / Piece
Min. Order: 1 Piece
  • Product Name: VoIP Intercom System Rugged Elevator Emergency
  • Material: Stainless Steel 304
  • Installation: Embedded
  • Waterproof Standard: IP65
  • LCD: Optional
  • Telephone Version: Analogue or VoIP

4/8/16/24/32 FXS Ports Analog Gateway SIP Supported VoIP Gateway

Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: VPN
  • Wire or Not: Wire
  • Color: Black
  • FXS Ports: 32

GoIP32 GOIP GSM Gateway Support Bulk SMS VoIP Device

FOB Price: US $ 757 / Piece
Min. Order: 1 Piece
  • Type: Gateway
  • Protocol: TCP/IP
  • Support: IMEI
  • Number of Channels: 32
  • Wire or Not: Wire
  • Color: Gray

Vandalproof Telephone, Rugged Parking Lots Phone, Prison VoIP/SIP Phones

FOB Price: US $ 100-280 / Piece
Min. Order: 1 Piece
  • Weather Resister: IP65
  • Colour: Gray, Red, Blue, Yellow
  • Installation: Wall Mounting
  • Keypad: with Keypad
  • Display: Without Display
  • Constructed: Stainless Steel
  • China Supplier - Gold Member

    Suppliers with verified business licenses

    Suppliers reviewed by inspection services

    J&R Technology Limited
  • Guangdong ISO 9001

16 GSM/CDMA SMS VoIP Gateway Pin Modified

Min. Order: 1 Piece
  • Protocol: SIP and MGCP Optional
  • Dimension: 440*380*44.5mm
  • Weight: 4.2kg
  • Management Port: 1*LAN and 1 Serial
  • Voice Codec: G. 711A/U, G. 723.1, G. 729A/B, Ilbc
  • Power: 220vac

Excelltel Auxiliary Products Ipg104 VoIP Gateway

Min. Order: 100 Pieces
  • Support: 4 SIP Accounts
  • Audio Codec: G.711A/U,G.7231 High/Low,G.729
  • Long-Distance Communication: Support10 Kilo Long Distance Wiring
  • Dtmf: SIP Info,in Band,Rfc2833
  • Fax: T.38,Vbd,Bypass
  • Packing: 100PCS Per Carton
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