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Total 191 products for gsm pstn Manufacture & Suppliers

H.323 16 Channel SIP VOIP GSM Gateway White 500g 1 lb with Internal Attenna

... in multi vendor open architecture VoIP networks. GP is a great way to provide fast phone service deployment where regular PSTN line may not be readily available. GSM gateway also...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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White 8 Channel GSM VOIP Phone Gateway SIP proxy mode 12 Vdc 500 mA AC DC adapter

... in multi vendor open architecture VoIP networks. GP is a great way to provide fast phone service deployment where regular PSTN line may not be readily available. GSM gateway also...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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32 Channel VOIP GSM Gateway 850MHz 900 MHz 1800 MHz 12 Vdc 500 mA GP

...GSM Gateway 850MHz 900 MHz 1800 MHz 12 Vdc 500 mA GP OFS-GP32 Benefits of GP Extensive product compatibility with industry leading vendors Cost-Savings on phone calls between mobiles or to PSTN Easy to insta...

Shenzhen Optfocus Technology Co., Ltd.
Guangdong,China

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RS232 GSM SMS Deep Sea Control Panel , DSE5220

...GSM SMS messaging system to advise of system alarms. provides a number of control and monitoring features We are authorized agent Deep Sea Electronics PLC Comprehensive remote communiCAT-parts-partsion via o...

Guangdong ALI Testing Equipment Co,.Ltd
Guangdong,China

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Smart Home VOIP GSM 32FXS 1911/1930/1960 ASI BOARD PBX

...GSM 32FXS 1911/1930/1960 ASI BOARD PBX unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid environments....

Uonel Co.Limtied
China

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Smart Home VOIP GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX

...GSM Gateway IP PBX eSpace U1960 eSpace U1981 Huawei PBX Huawei's unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipme...

Uonel Co.Limtied
China

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Smart Home VOIP GSM Gateway U1910 espace 1910 Huawei PBX

...GSM Gateway U1910 espace 1910 Huawei PBX Huawei's unified communication gateways offer rich IP-PBX telephony and conferencing capabilities for up to 20,000 users and support for analog equipment in hybrid en...

Uonel Co.Limtied
China

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Office PBX Telephony Combined With BRI PRI And GSM Modules

... 2FXO ports and 2FXS ports and can be combined with BRI, PRI, and GSM modules. FXO interfaces are used to connect your PBX to the PSTN. One FXO channel is required for each line you receive from your telco. ...

Zycoo Co., Ltd.
China

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Office PBX Telephony Combined With BRI PRI And GSM Modules

... 2FXO ports and 2FXS ports and can be combined with BRI, PRI, and GSM modules. FXO interfaces are used to connect your PBX to the PSTN. One FXO channel is required for each line you receive from your telco. ...

Zycoo Co., Ltd.
China

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SinoV-GSM400E PCI-E asterisk card

...INTERNET environment and Asterisk PBX system needs to provide all the features. GSM 400E is a 4 port wireless Asterisk PCI-E card which is mainly applied to GSM, PSTN and Internet environment. Support the ac...

Shenzhen Sino Voip Co,Ltd
Guangdong

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10.1 Inch Touch Screen video phone 4G phone (IP function optional)

Voice Mail Yes Network bluetooth, Wireless Lan, Wired LAN, SDK, GPRS, wifi, GSM, 4g, 3G Memory 64GB Operation system Android 10.0 Function PSTN/4G/VoLTE video/VoIP calls (optional) PSTN port 1 RJ11 port Network...

Kalida Technology Co., Ltd.
Guangdong,China

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Electronics Deep Sea Control Panel

... remote communiCAT-parts-partsion via optional RS232 port. Provides RS232 Modem link to PC via either PSTN line or GSM network (using a suitable modem). The module can also signal Engineers via their cell ph...

Guangdong ALI Testing Equipment Co,.Ltd
Guangdong,China

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32 Extensions Voice Over Ip Pbx 512MB DDR3 For SMEs CooVox U20

...

Zycoo Co., Ltd.
China

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32 Extensions Voice Over Ip Pbx 512MB DDR3 For SMEs CooVox U20

...

Zycoo Co., Ltd.
China

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Meter reading optical reader optical probe IEC ANSI standard magnetical holding reading and writing

... data, for example from electricity meters, gas meters, water meters, heat meters via PSTN, GSM, GPRS, PLC & LAN economically and environmentally "intelligent". There is a trend of more and more leading ener...

Shenzhen Calinmeter Co,.LTD
Guangdong,China

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Huawei OSN9800 U series WDM OTN Transmission OSN 9800 U64 U32 U16

...Microwave), DSLAM/PSTN/MSAG/MSAN, Firewall/Security Gateway, Power Energy/UPS/indoor Outdoor Cabinet, Video Conference, WLAN etc., We also supply used and refurbished wireless and core network, including Hua...

Uonel Co.Limtied
China

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OSN 9800 Transmission Huawei OTN DWDM Huawei OSN9800

...Microwave), DSLAM/PSTN/MSAG/MSAN, Firewall/Security Gateway, Power Energy/UPS/indoor Outdoor Cabinet, Video Conference, WLAN etc., We also supply used and refurbished wireless and core network, including Hua...

Uonel Co.Limtied
China

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02300652 OSN6800 Assembly Subrack Huawei OSN 6800 TN1K3AFB

..., Video Conference, WLAN etc., We also supply used and refurbished wireless and core network, including Huawei/Ericsson/ NSN/Alcatel/ZTE, GSM/UMTS/LTE, BBU, RRU, BTS. Product Introduction Product Appearance ...

Uonel Co.Limtied
China

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Gsm Pstn

Total 191 products for gsm pstn Manufacture & Suppliers