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4G SIM Card 32 Channels GoIP SIP VoIP GSM Gateway for IP Call

4G SIM Card 32 Channels GoIP SIP VoIP GSM Gateway for IP Call

US $ 1,700-2,050 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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4G Smart GPS Locator / Tracker with Two-Way Call Sos Alarm

4G Smart GPS Locator / Tracker with Two-Way Call Sos Alarm

US $ 25 / Piece FOB
50 Pieces (MOQ)
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Audited Supplier
Shenzhen Topnavis Electronics Co., Ltd.

Guangdong, China Since 2018
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Bed Head Unit with LED Reading Light & Nurse Call Socket

Bed Head Unit with LED Reading Light & Nurse Call Socket

US $ 60-380 / Meter FOB
10 Meters (MOQ)
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Audited Supplier
Changsha Skyfavor Medical Devices Co., Ltd

Hunan, China Since 2026
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Fingerprint Bluetooth Smart Electronic Security Safe Handle Door Entry Lock Camera Video Call Security Door Lock

Fingerprint Bluetooth Smart Electronic Security Safe Handle Door Entry Lock Camera Video Call Security Door Lock

US $ 95-104 / Set FOB
2 Sets (MOQ)
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Audited Supplier
Shenzhen Everlead Electronics Co., Ltd.

Trading Company

Guangdong, China Since 2022
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SIM Card 4G Voice Call GSM Fixed Wireless Terminal

SIM Card 4G Voice Call GSM Fixed Wireless Terminal

US $ 40-55 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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Sound Insulation Movable Home Soundproof Office Phone Call Booth

Sound Insulation Movable Home Soundproof Office Phone Call Booth

US $ 1,420-4,400 / Set FOB
1 Set (MOQ)
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Audited Supplier
Foshan Prodec Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Advanced Voice Gateway Solution for High-Volume Call Centers

Advanced Voice Gateway Solution for High-Volume Call Centers

US $ 85,725-145,707 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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GSM VoIP Gateway 8 Ports 64 Sims 2g GoIP Gateway for Call Center

GSM VoIP Gateway 8 Ports 64 Sims 2g GoIP Gateway for Call Center

US $ 450-499 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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4G VoIP Gateway 32 Ports 256 Sims 4G LTE Volp SIP Gateway for Traffic Call

4G VoIP Gateway 32 Ports 256 Sims 4G LTE Volp SIP Gateway for Traffic Call

US $ 2,150 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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Hwd-U1981, 17000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx

Hwd-U1981, 17000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx

US $ 121,232-145,707 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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Original New Huawei 8950 Commercial IP Phone, HD LCD Screen, HD Voice, Business Media Calls

Original New Huawei 8950 Commercial IP Phone, HD LCD Screen, HD Voice, Business Media Calls

US $ 2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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Advanced WCDMA Desktop Phone for Superior Call Quality

Advanced WCDMA Desktop Phone for Superior Call Quality

US $ 20-23.5 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shandong Kaer Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2015
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Hwd-U1981, 9000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

Hwd-U1981, 9000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

US $ 66,505-145,707 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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Precision GPS Teenagers 4G LTE Smart Watch Fall Detection Sos Call

Precision GPS Teenagers 4G LTE Smart Watch Fall Detection Sos Call

US $ 28.7-44.3 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shandong Kaer Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2015
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Cheap Wireless Interphone 3-Frequencies Radio Communication Call Box

Cheap Wireless Interphone 3-Frequencies Radio Communication Call Box

US $ 198-228 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shanghai Strong Engineering Construction Co., Ltd.

Trading Company

Shanghai, China Since 2014
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Huawei High-Performance VoIP Gateway for Efficient Call Centers

Huawei High-Performance VoIP Gateway for Efficient Call Centers

US $ 72,027-145,707 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx

Hwd-U1960, Voice Gateway, Call Center, VoIP, VoIP Gateway, Internal Communication Systems, Supports 3000 Users, Ippbx

US $ 4,862-28,578 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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Hwd-U1930, 400-1000users, Oice Gateway, Call Centre, VoIP Gateway, Internal Communication Systems, Ippbx

Hwd-U1930, 400-1000users, Oice Gateway, Call Centre, VoIP Gateway, Internal Communication Systems, Ippbx

US $ 7,639-11,905 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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GoIP SIM Bank for SIP VoIP Call 4G Volte 128 SIM

GoIP SIM Bank for SIP VoIP Call 4G Volte 128 SIM

US $ 480-2,200 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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Small Aluminum Metal Prefab Phone Call Booth Modular Tiny Customize Soundproof Meeting Booth

Small Aluminum Metal Prefab Phone Call Booth Modular Tiny Customize Soundproof Meeting Booth

US $ 1,420-4,400 / Set FOB
1 Set (MOQ)
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Audited Supplier
Foshan Prodec Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
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Customizable Youth Smartwatch with GPS Locator & Phone Call

Customizable Youth Smartwatch with GPS Locator & Phone Call

US $ 28.7-44.3 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
Shandong Kaer Electric Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2015
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Zzh/D10 Vehicle Intercom Maintenance Simulator with Multi-Crew Call Module Fault Diagnosis Training

Zzh/D10 Vehicle Intercom Maintenance Simulator with Multi-Crew Call Module Fault Diagnosis Training

US $ 40,000-80,000 / Piece FOB
1 Piece (MOQ)
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Guangzhou Redswans Intelligent Equipment Co., Ltd.

Guangdong, China Since 2026
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Hospital Bed Head Unit System ICU Wall Mounted Medical Gas & Nurse Call Panel

Hospital Bed Head Unit System ICU Wall Mounted Medical Gas & Nurse Call Panel

US $ 3.9-12.9 / Meter FOB
250 Meters (MOQ)
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Audited Supplier
Shandong Jincheng Building Materials Co., Ltd

Shandong, China Since 2025
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About Call Module FAQ

  • QHow do I choose the best OEM communication module for my electronics project?

    The Call Module is a premium choice in the Communication Module category.Evaluate performance needs, compatibility, and factory certification when picking an OEM communication module. Look at trending technical features on distributor and price comparison platforms. Contact us to guide you through top-rated modules and get a tailored quote today.

  • QWhat factors influence the wholesale price of a communication module?

    The Call Module is a premium choice in the Communication Module category.Wholesale price for a communication module can depend on specs like protocol (e.g., Wi-Fi, Bluetooth), OEM customization, and order quantity. Many factory suppliers also offer discounts for bulk orders. Ask top distributors for their latest price guide and OEM options for the best deal.

  • QAre there cost-effective communication module distributors offering fast shipping?

    Discover the perfect Communication Module addition with our Call Module.Yes, many leading communication module distributors now provide quick bulk shipping and factory-direct pricing. Look for those supporting OEM and custom packaging. Explore our current trends and reach out for a cheap price estimate or to join our wholesale buyer network.

Buk Calls 4G 256 SIM Card 32 Porrt GoIP VoIP Gateway

Buk Calls 4G 256 SIM Card 32 Porrt GoIP VoIP Gateway

US $ 1-2,000 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
Chat Now Send Inquiry
1000-User VoIP Call Center Platform by Huawei Espace-U

1000-User VoIP Call Center Platform by Huawei Espace-U

US $ 2,055-4,109 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
Chat Now Send Inquiry
Hwd-U1981, 13000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx

Hwd-U1981, 13000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Supports 20000 Users, Call Centre, Ippbx

US $ 95,139-145,707 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
Chat Now Send Inquiry
Hwd-U1981, 16000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

Hwd-U1981, 16000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

US $ 109,589-145,707 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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Slim Profile Elevator Hall Call Panel Lop with DOT Matrix Display and Easy Surface Mount Installation

Slim Profile Elevator Hall Call Panel Lop with DOT Matrix Display and Easy Surface Mount Installation

US $ 10-38 / Piece FOB
1,000 Pieces (MOQ)
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Audited Supplier
SMART FUJI ELEVATOR CO.,LTD

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2022
Chat Now Send Inquiry
Medical Intelligent Management System Communications System Call Host LCD Screen

Medical Intelligent Management System Communications System Call Host LCD Screen

US $ 133-164 / Set FOB
1 Set (MOQ)
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Audited Supplier
Jiangsu Fuyou Medical Equipment Co., Ltd.

Trading Company

Jiangsu, China Since 2023
Chat Now Send Inquiry
Hwd-U1981, 5500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

Hwd-U1981, 5500~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

US $ 42,533-145,707 / Piece FOB
1 Piece (MOQ)
Send Inquiry
Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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Modular Affordable Sound Proof Recording Booth 2 Person Meeting Pod Call Booth

Modular Affordable Sound Proof Recording Booth 2 Person Meeting Pod Call Booth

US $ 1,420-4,400 / Set FOB
1 Set (MOQ)
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Audited Supplier
Foshan Prodec Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Guangdong, China Since 2026
Chat Now Send Inquiry
Hwd-U1981, 11000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

Hwd-U1981, 11000~20000 Users, Voice Gateway, VoIP Gateway, Internal Communication Systems, Call Centre, Ippbx

US $ 80,204-145,707 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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E12 Bluetooth Call Health Monitoring Multi-Sport Mode Music Smart Watch

E12 Bluetooth Call Health Monitoring Multi-Sport Mode Music Smart Watch

US $ 10-21 / Piece FOB
20 Pieces (MOQ)
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Audited Supplier
Shenzhen Runton Technology Co., Ltd.

Guangdong, China Since 2018
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High-Performance VoIP Gateway for Large Call Center Operations

High-Performance VoIP Gateway for Large Call Center Operations

US $ 78,876-145,707 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Nanjing Deshiweiye Software Technology Co., Ltd

Jiangsu, China Since 2023
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GSM Fixed Wireless Terminal 8848 to PSTN Converter for Calls and Analog Phone Line Converter

GSM Fixed Wireless Terminal 8848 to PSTN Converter for Calls and Analog Phone Line Converter

US $ 30-33.88 / Piece FOB
1 Piece (MOQ)
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Audited Supplier
Shenzhen Etross Telecom Co., Ltd.

Guangdong, China Since 2008
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Discount Factory Wholesale 3G/4G Phone Call Dual SIM 10 Inches Android 8.1 Tablet PC with WiFi/Bt/GPS/FM Mini Laptop

Discount Factory Wholesale 3G/4G Phone Call Dual SIM 10 Inches Android 8.1 Tablet PC with WiFi/Bt/GPS/FM Mini Laptop

US $ 59-69 / Piece FOB
500 Pieces (MOQ)
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Audited Supplier
SMARTCN LIMITED

Manufacturer/Factory & Trading Company

Guangdong, China Since 2013
Chat Now Send Inquiry
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