156,741 Telephone System
results from4,610 suppliers
Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx
US$ 4862-28578 / Piece
Min. Order:1 Piece
- Usage: Telephone, Computer, Workstation, Mobile phone, Laptop
- Type: Wired
- Support Network: Ethernet
- Information content: Data
- Certification: CE, ISO
- Condition: New
Green Channel Detection System Responds National Green Channel Construction Implementation Plan
US$ 4000-10000 / Piece
Min. Order:1 Piece
- Portable: Non Portable
- Form: Flatbed
- Application: Security Check
- Type: Industrial High-Definition X-ray Detector
- Certification: CE, ISO
- Customized: Customized
Ethercat Slave Small Data Channel Integrated I/O System for CNC Machine
US$ 99.99-195.99 / Piece
Min. Order:1 Piece
- Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Data Colletion
- Type: Wired
- Support Network: Ethernet
- Information content: Data
- Certification: CE, ISO
- Condition: New
Lorawan/Cat. 1 Smart Water Meter and Metering System for Efficient Water Management
Min. Order:1 Piece
- After-sales Service: Online/Video/Telephone Guidence
- Warranty: 18 Months
- Application: Civil, Industrial
- Communication: Lorawan/Cat. 1
- Nominal Caliber: 15/20/25mm
- Display Method: Digital
Personnel and Material Hoist Intercom System
US$ 198-228 / Piece
Min. Order:1 Piece
- Usage: Telephone, Workstation, Server, Mobile phone
- Type: Wired
- Information content: Voice
- Certification: CE, ISO
- Condition: New
- Frequency: 3 Kinds
Cat. 6A Shielded RJ45 Tool-Free Keystone Jack Indoor Cabling System
US$ 0.54-0.6 / Piece
Min. Order:1000 Pieces
- Usage: Telephone, Computer, Workstation, Server, Laptop
- Type: Wired
- Information content: Data
- Certification: CE, ISO, RoHS
- Condition: New
- IDC Pin: Nickel Plated Phosphor Bronze
Correctional Telephone, Prisoner Telephone System, Inmate Telephone System
US$ 259-359 / Piece
Min. Order:1 Piece
- Type: Dial Phone
- Function: Wireless Phone, Common Key Phone, SMS Phone, VoIP Phone
- Display: With Display
- Touch Screen: Without Touch Screen
- Dial: DTMF
- Voice Mail: Not Support Voice Mail
Voice Gateway, Call Center, Huawei Espace-U-1981, VoIP, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Ippbx,
US$ 51479-145707 / Piece
Min. Order:1 Piece
- Usage: Telephone, Computer, Workstation, Mobile phone, Laptop
- Power Consumption: 220W(Full Match)
- User Capacity Per Hwd-U1960: 6000~20000 (140 FXS (Maximum 224 FXS)
- Signaling Protocol: Pri,Qsig,Ss7,R2,SIP,Bri
- Terminal Type: Analog Phones, IP Phones, Video Phones
- System Reliability: 99.995%
High Quality Plastic Manifold Flowmeter Piping System
US$ 852-855 / Piece
Min. Order:1 Piece
- After-sales Service: Telephone Guidance
- Warranty: 3 Year
- Heating Type: Water Heating Systems
- Material: PA6+GF30%/Brass
- Branch Size: DN3/4
- Branch Number: 2-10
GSM Wireless PBX Telephone System Tp832-824 with PC Management Software for Hotel
US$ 280-300 / Piece
Min. Order:1 Piece
- Type: PBX
- Port Number: 16~48
- Structure of Port: Modular PBX
- Information Transmission Method: Simulation
- Connection Mode: Time Connection
- Application: Universal Type
Vehicle Safety Inspection System Adopts 200kv Ray Source Steel Plate with Penetration up to 60mm
US$ 4000-10000 / Piece
Min. Order:1 Piece
- After-sales Service: Telephone and Video Guidance, Door-to-Door Guidanc
- Warranty: 1 Year
- Portable: Non Portable
- Form: Flatbed
- Application: Security Check
- Type: Industrial High-definition X-ray Detector
Passenger Hoist Intercome Emergency Calling System for Passenger Electric Elevator Lift
US$ 198-228 / Piece
Min. Order:1 Piece
- Usage: Telephone
- Type: Wired
- Information content: Voice
- Certification: CE, ISO
- Condition: New
- Frequency: 3 Kinds
Huawei Espace U1960, Voice Gateway, Internal Communication Systems, Supports 1000 Users, Ippbx
US$ 4862-11806 / Piece
Min. Order:1 Piece
- Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
- Type: Wired
- Support Network: Ethernet
- Information content: Data
- Certification: ISO, CCC
- Condition: New
X-ray Perspective Scanning to Generate Detailed Image Structure in Small Vehicle Safety Inspection System
US$ 4000-10000 / Piece
Min. Order:1 Piece
- After-sales Service: Telephone and Video Guidance, Door-to-Door Guidanc
- Warranty: 1 Year
- Portable: Non Portable
- Form: Flatbed
- Application: Security Check
- Type: Industrial High-definition X-ray Detector
Medical Equipment Hospital Bed Head Unit System
US$ 25-300 / Piece
Min. Order:10 Pieces
- Customized: Customized
- Certification: CE, ISO13485
- Scale: Large
- Type: Devices Strip
- Item: Medical Equipment Hospital Bed Head Unit System
- Source: Oxygen,Nitrogen,Laugh-Gas,Carbon Dioxide
Strong Anti-Interference The Dedicated Intercom System for Construction Hoist
US$ 198-228 / Piece
Min. Order:1 Piece
- Usage: Telephone
- Type: Wired
- Information content: Voice
- Certification: CE, ISO
- Condition: New
- Frequency: 3 Kinds
Asenware Addressable Fire Fighter Telephone System
US$ 570-575 / Piece
Min. Order:1 Piece
- Type: Security Alarm Host
- Function: Non-Networked
- Usage: Fire
- Certification: CE
- Alarm Volume (within 1m): No
- Networking Mode: No
Huawei Espace U 1981, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Ippbx,
US$ 4862-145707 / Piece
Min. Order:1 Piece
- Usage: Telephone, Computer, Workstation, Server, Laptop
- Type: Wired
- Support Network: Ethernet
- Information content: Data
- Certification: ISO
- Condition: New
Smart Expressway Green Channel Detection System with Low Requirements for External Infrastructure
US$ 4000-10000 / Piece
Min. Order:1 Piece
- Portable: Non Portable
- Form: Flatbed
- Application: Security Check
- Type: Industrial High-Definition X-ray Detector
- Certification: CE, ISO
- Customized: Customized
![Jf-190001 Uav Counter Antenna Stationary Uav Systems Drone System Defense for 3km[Down Payment Deposit]](https://image.made-in-china.com/2f1j00bmSkDCjKGHoW/Jf-190001-Uav-Counter-Antenna-Stationary-Uav-Systems-Drone-System-Defense-for-3km-Down-Payment-Deposit-.jpg)
Jf-190001 Uav Counter Antenna Stationary Uav Systems Drone System Defense for 3km[Down Payment Deposit]
US$ 1999 / boxes
Min. Order:1 boxes
- Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
- Type: Wireless
- Support Network: None
- Information content: Data
- Certification: ISO
- Condition: New
Personnel and Material Hoist Intercom Communication System
US$ 198-228 / Piece
Min. Order:1 Piece
- Usage: Telephone, Workstation, Server, Mobile phone
- Type: Wired
- Information content: Voice
- Certification: CE, ISO
- Condition: New
- Frequency: 3 Kinds
Huawei Espace U 1981, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Ippbx,
US$ 126821-145707 / Piece
Min. Order:1 Piece
- Usage: Telephone, Computer, Workstation, Mobile phone, Laptop
- Type: Wired
- Support Network: Ethernet
- Information content: Data
- Certification: ISO
- Condition: New
200kv Ray Source Steel Plate with Penetration up to 60mm Vehicle Safety Inspection System
US$ 4000-10000 / Piece
Min. Order:1 Piece
- After-sales Service: Telephone and Video Guidance, Door-to-Door Guidanc
- Warranty: 1 Year
- Portable: Non Portable
- Form: Flatbed
- Application: Security Check
- Type: Industrial High-definition X-ray Detector
Construction Elevators Intercom Communication System
US$ 198-228 / Piece
Min. Order:1 Piece
- Usage: Telephone, Workstation, Server, Mobile phone
- Type: Wired
- Information content: Voice
- Certification: CE, ISO
- Condition: New
- Frequency: 3 Kinds
Intelligent Expressway Green Channel Detection System with 3.5m Channel
US$ 4000-10000 / Piece
Min. Order:1 Piece
- Portable: Non Portable
- Form: Flatbed
- Application: Security Check
- Type: Industrial High-Definition X-ray Detector
- Certification: CE, ISO
- Customized: Customized
48V Power Supply System/48V Power Communication/48V Charging System/48V Rectifier System
US$ 2500 / set
Min. Order:1 set
- Usage: Telephone, Computer, Workstation, Server, Mobile phone
- Type: Wireless
- Support Network: Ethernet
- Information content: Short Message
- Certification: CE, ISO
- Condition: New
Personnel and Material Hoist Mckee Intercom System
US$ 198-228 / Piece
Min. Order:1 Piece
- Usage: Telephone, Workstation, Server, Mobile phone
- Type: Wired
- Information content: Voice
- Certification: CE, ISO
- Condition: New
- Frequency: 3 Kinds
Smart Expressway Green Channel Detection System Is Easy to Operate
US$ 4000-10000 / Piece
Min. Order:1 Piece
- Portable: Non Portable
- Form: Flatbed
- Application: Security Check
- Type: Industrial High-Definition X-ray Detector
- Certification: CE, ISO
- Customized: Customized
Construction Electric Elevator Building Voice Intercom System
US$ 198-228 / Piece
Min. Order:1 Piece
- Usage: Telephone
- Type: Wired
- Information content: Voice
- Certification: CE, ISO
- Condition: New
- Frequency: 3 Kinds
Ethernet/IP Station Remote I/O System with 16 Channel / Digital Input / 24VDC / Dual Direction
US$ 99.99-195.99 / Piece
Min. Order:1 Piece
- Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop, Data Acquisition
- Type: Wired
- Support Network: Ethernet
- Information content: Data
- Certification: CE, ISO
- Condition: New
Drone 5km Three -Coordinate Monitoring Radar System (single set configuration)
US$ 329999-359999 / pieces
Min. Order:1 pieces
- Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
- Type: Wireless
- Information content: Data
- Certification: ISO
- Condition: New
- Series: Drone Surveillance
Commercial Voice Intercom System for Easy Communication
US$ 80-110 / Piece
Min. Order:10 Pieces
- Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
- Type: Voice Intercom System
- Support Network: CDMA
- Information content: Voice
- Certification: CE, ISO, RoHS, GS
- Condition: New
High Sensitivity Smoke Detector System
US$ 1500-1900 / Piece
Min. Order:1 Piece
- Type: Smoke Detectors
- Anti-Theft Alarm System Type: Telephone Alarm
- Anti-Theft Alarm System-Wide: Wire Alarm Detectors
- Types of Smoke Detectors: Gas Detectors
- Infrared Sensor Installation: Embedded Wall
- Certification: UL. Cccf
Safety Inspection System for Small Vehicles Meets The Most Stringent International Safety Inspection Standards
US$ 4000-10000 / Piece
Min. Order:1 Piece
- After-sales Service: Telephone and Video Guidance, Door-to-Door Guidanc
- Warranty: 1 Year
- Portable: Non Portable
- Form: Flatbed
- Application: Security Check
- Type: Industrial High-definition X-ray Detector
Site Calling for Special Cage Power Supply Multi Directional Voice Intercom System
US$ 198-228 / Piece
Min. Order:1 Piece
- Usage: Telephone, Workstation, Server, Mobile phone
- Type: Wired
- Information content: Voice
- Certification: CE, ISO
- Condition: New
- Frequency: 3 Kinds
Manufacturers Sell Stainless Steel Hydraulic Balance Distributor Manifolds and System Accessories
US$ 268.4-269 / Piece
Min. Order:1 Piece
- After-sales Service: Telephone Guidance
- Warranty: 3 Year
- Heating Type: Water Heating Systems
- Connection Method: Thread G
- Material: Stainless Steel/Brass
- Packing: Carton/Pallet
Steam Heater System for High Pressure Applications
US$ 40000-44000 / Piece
Min. Order:1 Piece
- After-sales Service: Telephone&Video&Online Services
- Warranty: 12 Months
- Type: Stainless Steel Heating Equipment
- Certification: CE
- Structure: Horizontal Type
- Packing: Wooden Case
6mm Thick Lead Plate Shielding Box Radiation Protection Intelligent Expressway Green Channel Detection System
US$ 4000-10000 / Piece
Min. Order:1 Piece
- Portable: Non Portable
- Form: Flatbed
- Application: Security Check
- Type: Industrial High-Definition X-ray Detector
- Certification: CE, ISO
- Customized: Customized
Wireless Call & Intercom Communication System for Hospital and Hotel
US$ 80-110 / Piece
Min. Order:10 Pieces
- Usage: Telephone, Computer, Workstation, Server, Mobile phone, Laptop
- Type: Wireless
- Support Network: CDMA
- Information content: Voice
- Certification: CE, ISO, RoHS, GS
- Condition: New
China Supplier Hc System Intercom Wired Intercom System
US$ 198-228 / Piece
Min. Order:1 Piece
- Usage: Telephone, Workstation, Server, Mobile phone
- Type: Wired
- Information content: Voice
- Certification: CE, ISO
- Condition: New
- Frequency: 3 Kinds
