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Address: Guangdong Global Telecommunication Technology CO.,LTD.

Contact name:Jack Lam

Guangdong Global Telecommunication Technology Co., Ltd.

Featured Products: Asterisk VoIP Gateway H.248/SIP 2FXS/1S1O VoIP Gateway/ ATA/IAD GT-IAD-2S, Asterisk VoIP Gateway H.248/SIP/MGCP 8FXS/FXO VoIP Gateway/ATA/IAD GT-IAD-8S/O, MEGACO VoIP Gateway H.248 8 FXS Port VoIP Gateway/ATA/IAD GT-IAD-8FXSH and more.

Asterisk VoIP Gateway H.248/SIP 2FXS/1S1O VoIP Gateway/ ATA/IAD GT-IAD-2S

Global Tech Protocol Master(Promaster) GT-IAD-2S VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk VoIP Gateway H.248/SIP 2FXS/1S1O VoIP Gateway/ ATA/IAD GT-IAD-2S

Asterisk VoIP Gateway H.248/SIP/MGCP 8FXS/FXO VoIP Gateway/ATA/IAD GT-IAD-8S/O

Global Tech Protocol Master(Promaster) GT-IAD-8S/O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk VoIP Gateway H.248/SIP/MGCP 8FXS/FXO VoIP Gateway/ATA/IAD GT-IAD-8S/O

MEGACO VoIP Gateway H.248 8 FXS Port VoIP Gateway/ATA/IAD GT-IAD-8FXSH

Global Tech GT-IAD-8S VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to carry with multiple analog ...

[Last Updated : 2024-04-16]

MEGACO VoIP Gateway H.248 8 FXS Port VoIP Gateway/ATA/IAD GT-IAD-8FXSH

MEGACO VoIP Gateway H.248 16 FXS Port VoIP Gateway/ATA/IAD GT-IAD-16FXSH

Global Tech GT-IAD-16S VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to carry with multiple analog ...

[Last Updated : 2024-04-16]

MEGACO VoIP Gateway H.248 16 FXS Port VoIP Gateway/ATA/IAD GT-IAD-16FXSH

MEGACO VoIP Gateway H.248 24 FXS Port VoIP Gateway/ATA/IAD GT-IAD-24FXSH

Global Tech GT-IAD-24S VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to carry with multiple analog ...

[Last Updated : 2024-04-16]

MEGACO VoIP Gateway H.248 24 FXS Port VoIP Gateway/ATA/IAD GT-IAD-24FXSH

Megaco VoIP Gateway H.248 32 FXS Port VoIP Gateway/ATA/IAD GT-IAD-32FXSH

Global Tech GT-IAD-32S VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to carry with multiple analog ...

[Last Updated : 2024-04-16]

Megaco VoIP Gateway H.248 32 FXS Port VoIP Gateway/ATA/IAD GT-IAD-32FXSH

Asterisk VoIP Gateway H.248/SIP/MGCP 16FXS/FXO VoIP Gateway/ATA/IAD GT-IAD-16S/O

Global Tech Protocol Master(Promaster) GT-IAD-16S/O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk VoIP Gateway H.248/SIP/MGCP 16FXS/FXO VoIP Gateway/ATA/IAD GT-IAD-16S/O

Asterisk VoIP Gateway H.248/SIP/MGCP 32FXS/FXO VoIP Gateway/ATA/IAD GT-IAD-32S/O

Global Tech Protocol Master(Promaster) GT-IAD-32S/O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk VoIP Gateway H.248/SIP/MGCP 32FXS/FXO VoIP Gateway/ATA/IAD GT-IAD-32S/O

Asterisk VoIP Gateway H.248/SIP/MGCP 8FXS+8FXO VoIP Gateway/ATA/IAD GT-IAD-8S8O

Global Tech Protocol Master(Promaster) GT-IAD-8S8O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk VoIP Gateway H.248/SIP/MGCP 8FXS+8FXO VoIP Gateway/ATA/IAD GT-IAD-8S8O

Asterisk VoIP Gateway H.248/SIP/MGCP 16FXS+16FXO VoIP Gateway/ATA/IAD GT-IAD-16S16O

Global Tech Protocol Master(Promaster) GT-IAD-16S16O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able ...

[Last Updated : 2024-04-16]

Asterisk VoIP Gateway H.248/SIP/MGCP 16FXS+16FXO VoIP Gateway/ATA/IAD GT-IAD-16S16O

Asterisk Analog VoIP Gateway 48 FXS VoIP Gateway/ATA/IAD GT-IAD-48S

Global Tech Protocol Master(Promaster) GT-IAD-48S VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk Analog VoIP Gateway 48 FXS VoIP Gateway/ATA/IAD GT-IAD-48S

Asterisk Analog VoIP Gateway 72 FXS VoIP Gateway/ATA/IAD GT-IAD-72S

Global Tech Protocol Master(Promaster) GT-IAD-72S VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk Analog VoIP Gateway 72 FXS VoIP Gateway/ATA/IAD GT-IAD-72S

Asterisk Analog VoIP Gateway 96 FXS VoIP Gateway/ATA/IAD GT-IAD-96S

Global Tech Protocol Master(Promaster) GT-IAD-96S VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk Analog VoIP Gateway 96 FXS VoIP Gateway/ATA/IAD GT-IAD-96S

Asterisk/Elastix Analog VoIP Gateway 24FXS+24FXO VoIP Gateway/ATA/IAD GT-IAD-24S24O

Global Tech Protocol Master(Promaster) GT-IAD-24S24O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able ...

[Last Updated : 2024-04-16]

Asterisk/Elastix Analog VoIP Gateway 24FXS+24FXO VoIP Gateway/ATA/IAD GT-IAD-24S24O

Asterisk/Elastix Analog VoIP Gateway 32FXS+32FXO VoIP Gateway/ATA/IAD GT-IAD-32S32O

Global Tech Protocol Master(Promaster) GT-IAD-32S32O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able ...

[Last Updated : 2024-04-16]

Asterisk/Elastix Analog VoIP Gateway 32FXS+32FXO VoIP Gateway/ATA/IAD GT-IAD-32S32O

Asterisk VoIP Gateway H.248/SIP/MGCP 8FXS+16FXO VoIP Gateway/ATA/IAD GT-IAD-8S16O

Global Tech Protocol Master(Promaster) GT-IAD-8S16O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk VoIP Gateway H.248/SIP/MGCP 8FXS+16FXO VoIP Gateway/ATA/IAD GT-IAD-8S16O

Asterisk VoIP Gateway H.248/SIP/MGCP 16FXS+8FXO VoIP Gateway/ATA/IAD GT-IAD-16S8O

Global Tech Protocol Master(Promaster) GT-IAD-16S8O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

Asterisk VoIP Gateway H.248/SIP/MGCP 16FXS+8FXO VoIP Gateway/ATA/IAD GT-IAD-16S8O

Global Tech Protocol Master(Promaster) GT-IAD-16S8O VoIP Gateway/IAD/ATA is kind of multi analog access equipment. The WAN port can access with IP network and downlink port able to ...

[Last Updated : 2024-04-16]

SCADA Industrial Serial 2G/3G Wireless Data Transfer Unit

Global Tech GT-DTU Series DTU(Data Transfer Unit) is Low power consumption, Wide temperature,industrial wireless data transmission equipment; it provides users with transparent TCP ...

[Last Updated : 2024-04-16]

SCADA Industrial Serial 2G/3G Wireless Data Transfer Unit

SCADA Industrial 1-32 ports RS232/485/422 to Ethernet(IP) server

Global Tech VU Series Serial Port Server can interconnect the conventional RS232/ RS422/ RS485 serial equipment to Ethernet. The essence of GB-RxE Serial Server is micro computer, ...

[Last Updated : 2024-04-16]

SCADA Industrial 1-32 ports RS232/485/422 to Ethernet(IP) server

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