What is the selling point of Tianyi intercom business?

China Telecom's Tianyi intercom service is based on China Telecom's wide-coverage, large-capacity mobile communication network and carrier-grade service management platform. Through the mobile phone terminal and smart phone with intercom function, it can provide customers with intercom business and multi-service service.

Product functions: 1. Single call: refers to the user's one-to-one real-time intercom. Users can make calls directly through the intercom button;

2. Predefined group call: refers to the preset group assigned in the group management desk, and the call is initiated to the preset group by pressing the intercom button, which is characterized by a fixed group of people in the group;

3. Temporary group call: refers to the temporary formation of a group through the address book in the mobile phone terminal, and initiates a call to the temporary group by pressing the intercom button;

4. Member priority: During the call, the members with higher priority in the group can directly seize the right to speak for the members with lower priority; When a high-priority member speaks, the low-priority member can only queue up to apply for the right to speak, and wait for the right to speak before giving him the right to speak.

5. Group management desk: customer administrators use browsers to log in to the e-Surfing intercom management portal to carry out functions such as administrator hierarchical authorization, group management, user management, and system configuration.

Product advantages: independent and controllable, in-depth customization.

China Telecom has independent intellectual property rights of Tianyi intercom platform and terminal side software, which can be quickly optimized and iteratively developed with market changes and customer needs to better meet the requirements of deep customization in the industry.

Independently deployed, secure and encrypted.

The e-Surfing intercom platform can meet the needs of independent deployment and construction on the customer side, or use the cloud platform or China Telecom's 5A-level IDC computer room platform for centralized deployment, which is flexible and reliable; Independent deployment supports customers with high-confidentiality, private isolation intercom scheduling services.

Intelligent applications, open and integrated.

The terminal side opens the standard SDK development kit, the platform side opens the intercom management and command and dispatch interface, and the overall solution formed by the integration of Tianyi intercom and industry applications, which brings great convenience to production management.

The combination of public and private schools, the sky wings are unbounded.

Relying on China Telecom's 3G 4G network, e-Surfing Intercom provides high-quality public network trunking communication with wide coverage and low cost, and can realize docking with private network cluster communication, allowing users to interconnect with each other under public network and private network communication.

Professional operation and maintenance, high-quality service.

Dual-node architecture, carrier-grade platform operation and maintenance, to ensure high business stability, high-quality after-sales service, so that users have no worries.

1. Convenient and fast: the mobile phone becomes a walkie-talkie, the call is fast, and it supports single call and group call. 2. Cross-domain call:

The coverage is large, not limited by geography and distance, and can realize ultra-remote real-time scheduling. Roamable. 3. Reliable signal:

Good signal coverage and high call quality. 4. Security and confidentiality: good security and high confidentiality.

5. Dynamic grouping: dynamic and flexible networking. 6. Cost saving:

Business characteristics.

One press is all it takes.

The mobile phone becomes a walkie-talkie, the call is fast, and it supports single calls and group calls.

One call can be answered.

The large number of users in the group and group call are suitable for cross-domain linkage in work scenarios of on-site command and on-site coordination.

It is not limited by geography and distance, and can realize remote real-time scheduling.

Statements can be managed.

It can realize the forcible insertion of speeches with different permissions, and the threshold for giving priority to emergency instructions is low.

Relying on China Telecom's mobile communication network, compared with the traditional professional 800M trunking communication mode, it can reduce network construction investment and terminal costs.

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.

1. Single call: refers to the user's one-to-one real-time intercom. Users can make calls directly through the intercom button;

2. Predefined group call: refers to the preset group assigned in the group management desk, and the call is initiated to the preset group by pressing the intercom button, which is characterized by a fixed group of people in the group;

3. Temporary group call: refers to the temporary formation of a group through the address book in the mobile phone terminal, and initiates a call to the temporary group by pressing the intercom button;

4. Member priority: During the call, the members with higher priority in the group can directly seize the right to speak for the members with lower priority; When a high-priority member speaks, the low-priority member can only queue up to apply for the right to speak, and wait for the right to speak before giving him the right to speak.

Function 5; 5. Group management desk: customer administrators use browsers to log in to the e-Surfing intercom management portal to carry out functions such as administrator hierarchical authorization, group management, user management, and system configuration.

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Basic business functions.

Group call, single call, broadcast call, pre-priority call, cluster emergency call, cluster call forwarding, terminal status query, busy call prompt, speaker number display limit, post number, cross-group call, scheduling area selection, late join, call status prompt, speaker number display, group number display, cluster roaming function, advanced group group and other functions.

Business management features.

Cluster management functions (intra-cluster information query, priority management, pre-occupation priority query, call record query), group management functions (adding ** groups, modifying groups, querying groups, deleting groups, adding ** group members, modifying group members, querying group members, deleting group members), user management functions (user information management, user belonging group query, call verification management, post number management, call restrictions), log management functions, system configuration (administrator configuration, dispatch console configuration, Dispatcher configuration and change password).

Service scheduling function.

Dispatchers initiate calls, call dispatch desks, temporary scheduling, recording and broadcasting, careful monitoring, dynamic reorganization, check calls, call transfers, remote death and resurrection, dispatch consoles display group and member status in real time, dispatch consoles query call history, activate call list query, and main background channel functions.

Visualization capabilities.

Visualization is the visualization of personnel location, work tasks, and event scenes. e-Surfing Intercom Visual Scheduling Platform[1] Combining e-Surfing intercom, GIS positioning and MIS workflow, it integrates "intercom call + map positioning + work order management", and adopts advanced IT means to realize customer visualization, immediacy and closed-loop work management. The main users of industry groups include:

Public security, fire protection, hospitals, urban management, first-class organs, transportation, airport aviation, large-scale gatherings, etc., to meet the needs of the group's customers to improve the speed of emergency response, work efficiency and management analysis.

Business characteristics. One press can be passed: the mobile phone becomes a walkie-talkie, the call is fast, and it supports single call and group call.

One call can respond to one hundred responses: The user capacity in the group is large, and the group call is suitable for on-site command and on-site coordination.

Cross-domain linkage: It is not limited by geography and distance, and can realize remote real-time scheduling.

Speech can be managed: Speeches can be forcibly inserted with different permissions, and emergency instructions can be given priority.

Low threshold for networking: Relying on China Telecom's mobile communication network, compared with the traditional professional 800M cluster communication mode, it can reduce network construction investment and terminal costs.

1. Convenient and fast: the mobile phone becomes a walkie-talkie, the call is fast, and it is convenient to carry out intercom actions such as single call and group call;

2. Cross-domain calling and calling: large coverage and roaming. In addition to Hong Kong, Macao and Taiwan, the whole country can use the hand world marking;

3. Reliable signal: China Telecom mobile network provides services, with good signal coverage and high call quality;

4. Security and confidentiality: China Telecom's mobile communication encryption technology has good security and high confidentiality;

5. Dynamic grouping: use the group management function to change the members of the intercom group as needed, and dynamically and flexibly networking;

6. Save the cost of returning to posture: save the communication cost of dialing ** and save the investment cost of self-networking.

1、"One machine for two purposes": Intercom and mobile integration, both can play and intercom.

2、"Safe and efficient"Leak Zhaoshen: Based on CDMA technology, guess Huai security and confidentiality, support one-to-many calls, group calls can improve collaboration efficiency and contact effect.

3、"One click and one click": The mobile phone becomes a walkie-talkie, and the call is answered quickly.

4、"The threshold for networking is low": Compared with the private network cluster communication mode, the investment is greatly reduced.

5、"Wide coverage and large capacity": Based on the CDMA network, it provides complete network coverage and breaks through the bottleneck of traditional cluster application network coverage.