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Total 457 products for umts voip gateway Manufacture & Suppliers

Ethernet Gateway Yellow Industrial Voip Phone Mounting Handset Steel Cord

Ethernet Gateway Yellow Telephone Industrial Voip Phone Mounting Handset Steel Cord Product Description The phone is boxed in stainless steel and manufactured to a high standard, increasing ......

Shenzhen Yuantong Modern Technology Co., Ltd.
Guangdong,China

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2WCDMA Telephony Trunk Interface Voip Modules CE FCC certificated

2WCDMA Telephony Trunk Interface Module Designed with the SIM5320 series module for the global market, SIM5320 is Dual-Band WCDMA and Quad-band GSM engine that works on frequencies UMTS 850MHz, UMTS 900MHz, UMT...

Zycoo Co., Ltd.
China

Active Member

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4WCDMA VoIP Telephony Interface Module Supported Protocols Voice 2G/3G

4WCDMA Telephony Trunk Interface Module Designed with the SIM5320 series module for the global market, SIM5320 is Dual-Band WCDMA and Quad-band GSM engine that works on frequencies UMTS 850MHz, UMTS 900MHz, UMT...

Zycoo Co., Ltd.
China

Active Member

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Through Asterisk 1.8x Voip Module 4 Internally Assembled SIM Cards

4WCDMA Telephony Trunk Interface Module Designed with the SIM5320 series module for the global market, SIM5320 is Dual-Band WCDMA and Quad-band GSM engine that works on frequencies UMTS 850MHz, UMTS 900MHz, UMT...

Zycoo Co., Ltd.
China

Active Member

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2WCDMA SIM5320 VoIP Telephony With 2 Channels 2 External Antennas

2WCDMA Telephony Trunk Interface Module Designed with the SIM5320 series module for the global market, SIM5320 is Dual-Band WCDMA and Quad-band GSM engine that works on frequencies UMTS 850MHz, UMTS 900MHz, UMT...

Zycoo Co., Ltd.
China

Active Member

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2WCDMA Telephony Trunk Interface Voip Modules CE FCC certificated

2WCDMA Telephony Trunk Interface Module Designed with the SIM5320 series module for the global market, SIM5320 is Dual-Band WCDMA and Quad-band GSM engine that works on frequencies UMTS 850MHz, UMTS 900MHz, UMT...

Zycoo Co., Ltd.
China

Verified Supplier

Add to cart
4WCDMA VoIP Telephony Interface Module Supported Protocols Voice 2G/3G

4WCDMA Telephony Trunk Interface Module Designed with the SIM5320 series module for the global market, SIM5320 is Dual-Band WCDMA and Quad-band GSM engine that works on frequencies UMTS 850MHz, UMTS 900MHz, UMT...

Zycoo Co., Ltd.
China

Verified Supplier

Add to cart
Through Asterisk 1.8x Voip Module 4 Internally Assembled SIM Cards

4WCDMA Telephony Trunk Interface Module Designed with the SIM5320 series module for the global market, SIM5320 is Dual-Band WCDMA and Quad-band GSM engine that works on frequencies UMTS 850MHz, UMTS 900MHz, UMT...

Zycoo Co., Ltd.
China

Verified Supplier

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2WCDMA SIM5320 VoIP Telephony With 2 Channels 2 External Antennas

2WCDMA Telephony Trunk Interface Module Designed with the SIM5320 series module for the global market, SIM5320 is Dual-Band WCDMA and Quad-band GSM engine that works on frequencies UMTS 850MHz, UMTS 900MHz, UMT...

Zycoo Co., Ltd.
China

Verified Supplier

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Avoid SIM Blocking 32 ports 128sim cards goip gsm gateway

... Support USSD balance enquiry Automatically lock/switch SIM card according to its balance, balance alarm Introduction: The GSM VoIP gateway is a wireless Phone Gateway that...

Beijing RYLink Technology Co., Ltd.
Beijing,China

Site Member

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CooVox Fxo Fxs Gateway For Analog Phones And Fax Machines

VoIP FXS Expansion Box for Analog Phones & Fax Machines CooVox EX16S is an FXS port expansion box especially designed for the ZYCOO CooVox series IPPBX system. Each box provides 16 FXS channels for connecting a...

Zycoo Co., Ltd.
China

Active Member

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Zycoo EX16S Analog Phone Gateway with 1GHz A7 processor on board

Zycoo EX16S VoIP FXS Expansion Box for Analog Phones & Fax Machines CooVox EX16S is an FXS port expansion box especially designed for the ZYCOO CooVox series IPPBX system. Each box provides 16 FXS channels for ...

Zycoo Co., Ltd.
China

Active Member

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16 X RJ11 FXS Ip Analog Gateway 2 X 10/100Mbps With All IP Extension

VoIP FXS Expansion Box for Analog Phones & Fax Machines Analog Extensions with All IP extension CooVox EX16S is an FXS port expansion box especially designed for the ZYCOO CooVox series IPPBX system. Each box p...

Zycoo Co., Ltd.
China

Active Member

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CooVox Fxo Fxs Gateway For Analog Phones And Fax Machines

VoIP FXS Expansion Box for Analog Phones & Fax Machines CooVox EX16S is an FXS port expansion box especially designed for the ZYCOO CooVox series IPPBX system. Each box provides 16 FXS channels for connecting a...

Zycoo Co., Ltd.
China

Verified Supplier

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Zycoo EX16S Analog Phone Gateway with 1GHz A7 processor on board

Zycoo EX16S VoIP FXS Expansion Box for Analog Phones & Fax Machines CooVox EX16S is an FXS port expansion box especially designed for the ZYCOO CooVox series IPPBX system. Each box provides 16 FXS channels for ...

Zycoo Co., Ltd.
China

Verified Supplier

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16 X RJ11 FXS Ip Analog Gateway 2 X 10/100Mbps With All IP Extension

VoIP FXS Expansion Box for Analog Phones & Fax Machines Analog Extensions with All IP extension CooVox EX16S is an FXS port expansion box especially designed for the ZYCOO CooVox series IPPBX system. Each box p...

Zycoo Co., Ltd.
China

Verified Supplier

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White 4 Channel VOIP GSM Gateway

...VOIP GSM Gateway 4 Channel with Internal Attenna SIP Proxy Mode OFS-GP4I GP is designed to work in conjunction with key phone systems and IP-PBX to provide GSM communications. The extensive compatibility of ...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

Site Member

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RJ45 2 Port Gsm Gateway Voip Device Black 2FXS+2FXO SIP PSTN failover Busy Tone Detection

... quality low density access devices used in residential, SOHO and mobile office VoIP applications. It provides reliable, low cost, and flexible means to deploy converged communication solutions for network o...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

Site Member

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Black 2 Concurrent Call 2 port FXS Voip GSM Gateway Support SIP MGCP

... devices used in residential, SOHO and mobile office VoIP applications. It provides reliable, low-cost, and flexible means to deploy converged communication solutions for network operators and enterprises. O...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

Site Member

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SIP GSM FOX FXS Gateway Voip 2-In-1 For Ethernet Analog Phones Desktop

...access devices used in residential, SOHO and mobile office VoIP applications. It provides reliable, low-cost, and flexible means to deploy converged communication solutions for network operators and enterpri...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

Site Member

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