Zhengzhou Great Electronic Tech Co.,Ltd China

We are specialized in manufacturing IP phone and IP camera. Contact me if you need, skype: lxhzspy

We are a professional manufacturer of VOIP products including IP phones and ATAs. We offer simple phones with cheap prices.ODM&OEM can also be supported. Email: sales@great-elec.com msn: lucyg-reat@hotmail.com Skype: lxhzspy

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General office

Zhengzhou Great Electronic Tech Co.,Ltd
8th Floor Building68,Headquarters, No.1 the Cuizhu Street high-tech development Zone，Zhengzhou
Zhengzhou
Henan ,450007
China

Phone: +86-371-67896158
Phone: +86-371-67896128
Site: http://www.great-elec.com

Contact Person

Lucy Lu / Sales Manager
Phone: +86-371-67896128(602
Phone: +86-13838511830

International VoIP Wholesale Provider

PC to Phone, Phone To PC, Phone To Phone, Project Mangement Services, Termination, Web Call, Web To Phone

Not data

Yeastar Technology CO., Ltd.

Zycoo Co.,Ltd

Providers in database: 6433

Push to Talk (PTT)

This is a way of communicating on the half-duplex communication line, includes receiving and transmitting devices (walkie-talkie) by the way of pressing the button for switching to the voice mode or transition to the listening mode. It works as a radio speaker; one can talk by pressing the button and can listen to a voice message by releasing the button.

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