What are the characteristics of Tianyi intercom? How to make intercom calls on Tianyi intercom mobil

Tianyi intercom features:

1.One machine for two purposes: intercom and mobile integration, both intercom and play.

2.One press to get through: the call is fast, and the mobile phone can be changed to intercom with one click.

3.Long-distance and wide coverage: Complete 3G network coverage, breaking through the bottleneck of traditional cluster application network coverage.

4.Safe and efficient: Based on CDMA technology, it is secure and confidential, supports one-to-many calls, and group calls can improve collaboration efficiency.

5.Professional service capabilities: China Telecom's strong professional communication service capabilities ensure that customers have no worries.

Tianyi intercom, also known as "mobile phone intercom", is China Telecom Tianyi intercom service based on China Telecom's wide coverage, large-capacity mobile communication network and carrier-grade business management platform, the use of QCHAT technology, through the professional mobile phone terminal with PTT function, to provide customers with half-duplex PTT service within the coverage of mobile communication network.

The intercom business has a dedicated intercom key, referred to as the PTT key, which is at the upper end of the left side of the front of the mobile phone. Both initiating a call and grabbing rights during a call are operated by the PTT key, which is similar to the intercom button on an ordinary walkie-talkie.

Based on China Telecom's wide-coverage, large-capacity CDMA mobile communication network and carrier-grade service management platform, QCHAT uses Push to Talk technology to provide customers with half-duplex trunking communication services within the coverage of mobile communication networks through professional mobile terminals with PTT function.

No, the e-Walkie-Talkie uses the operator's network, and the general e-Walkie-Talkie does not have an analog function.

The POC cluster interconnection gateway is a powerful voice access device, which can connect to the traditional analog cluster and digital trunking system and connect to the public network intercom terminal at the same time. The public network intercom and the existing analog cluster, digital cluster to communicate, convenient for users to use, the gateway for the characteristics of the traditional cluster and the public network cluster specially developed the control signaling format, the audio signal in different environments analysis and processing, to achieve the two systems uninterrupted communication while ensuring clear voice quality, so that users can be used in any network environment at any time.

The POC cluster interconnection gateway adopts carrier-class product design scheme, has strong networking capabilities and sound processing capabilities, adopts microcomputer chip technology and electronic switch technology, and each channel control is independent of each other, and the audio signal operation is sensitive, which can realize multi-voice simultaneous access.

The equipment provides 2-way interfaces, adopts professional aviation plugs, configures professional walkie-talkie control cables, is compatible with mainstream walkie-talkies and car radios such as Motorola and Kenwood, and is compatible with mainstream public network intercom POC mobile phones in the market.