Zhengzhou Yuneng Communication Co., Ltd China

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Zhengzhou Yuneng Communication Co., Ltd
1 Kangleli Road, Zhongyuan District
zhengzhou
Henan ,450007
China

Phone: 8637167657240
Phone: 8637167657240
Site: http://www.yntx.com

Contact Person

Venice Chen / Salesperson
Phone: 8637167657240

Hardware
International VoIP Wholesale Provider

H.323 VoIP Gateway
IP devices
PC to Phone
Phone To PC
Phone To Phone
SIP VoIP Gateway
Termination

Yoda

None

Ultrative HK Co., Ltd.

Zhengzhou Yuneng Communication Co., Ltd

Providers in database: 6433

Intercom Paging

Some telephones, depending on the brand and model, have the intercom function, which allows to begin communication by sending the signal. When the signal comes, the telephone set rings a signal different from the standard ring tone call. After that the telephone temporarily switches off from the telephone line and works as an intercom.

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