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Dingxin Tongda enterprise communication solution

overview of the solution

Dingxin uc2000v series wireless switch can realize gsm/cdma/wcdma network and VoIP network communication. It is suitable for enterprise users of different sizes. Compared with the inherent lines of traditional PSTN, it has the advantages of simple use, flexible deployment, convenient maintenance and so on. The enterprise office system and call center can be directly connected to the mobile, and the PSTN network and other mobile calls or other value-added services can be realized through the dial plan, forming a set of overall service system that can operate value-added services

uc2000v wireless switch main functional features

support 1/4/8/16/32 gsm/cdma/wcdma channels

support SIP 1.0/2.0 protocol

support g.711a/u, G.723.1, G. 729a/b

supports four GSM bands (850/900/1800/1900mhz)

supports CDMA 800MHz

supports WCDMA network system

full concurrency of channel voice

supports IMEI and pin modification

supports email/SMS mutual push

SMS open API interface

flexible dialing rules and route control

program management and maintenance

implementation description of program

this scheme can realize the company headquarters and local branches Internal calls and external communications of overseas offices. The uc2000v series gateway is used to provide wireless access. The mobile deployment is flexible and simple. It can also realize cross-border roaming, and the tariff is cheap. It can also be applied to mobile PBX, PSTN backup line and SMS platform to solve the problem of slipping, etc. It can better meet the needs of modern enterprises than traditional telecommunication services, and has been widely used in enterprises and industries. Suppose the company is headquartered in Beijing, has branches in Shanghai and Shenzhen, and has offices in Changsha; Beijing headquarters deployed IPPBX and digital relay e1/t1 based on soft switch technology to access the telecom network of operators. In this project, supported by the "hundred talents plan" project of the Chinese Academy of Sciences and the funds of cooperative enterprises, Shenzhen and Shanghai branches or branch offices deploy analog voice gateways to communicate directly with the headquarters IPPBX for information exchange and internal calls

the headquarters of the company sets up and deploys a wireless gateway to access the GSM network, and can also deploy a digital relay gateway to access the telecom network of the operator at the same time, so as to realize the backup of multiple lines and outgoing lines

the headquarters deploys IPPBX based on soft switch technology to connect wireless gateway and digital relay gateway through SIP protocol

the headquarters, branches and offices of the enterprise realize interoperability through wide area or VPN. The seats adopt IAD or IP phones and soft access to the IPPBX system to overcome the industrialization technology of efficient preparation of serial high-performance fibers, and realize free internal calls between the headquarters, offices and branches, which is efficient and reliable

personnel of the headquarters and branches can communicate with the outside world by using local or fixed telephones through wireless switching, or by using trunk lines

when overseas office personnel need to contact domestic personnel, they can use the headquarters wireless off call, and the local number can use the wireless off call deployed in overseas offices. At the same time, domestic office personnel can also use the excellent wireless off call of overseas offices to save roaming

all call routes can be flexibly set in IPPBX, scheduling and controlling call business, and realizing real-time communication between the headquarters and the following branches and overseas offices

company profile

Shenzhen Dingxin Tongda Co., Ltd. was established in 2011, referred to as Dingxin Tongda for short. The company was formerly known as Shenzhen Dingxin Tongda Technology Co., Ltd. and officially changed its name to Shenzhen Dingxin Tongda Co., Ltd. on July 13, 2016. The company was successfully listed on the new third board in December 2016, with stock code: 870319. Dingxin Tongda focuses on the R & D, production, sales and service of the next generation of IP communication products. The company has more than 100 employees and has offices in Beijing, Hangzhou, Chengdu and Hong Kong. The core backbone of the company's team comes from domestic and international first-class communication enterprises, with an average industry background of more than 10 years, and has rich professional experience in the fields of IP voice, converged communication, wireless mobile and so on

Dingxin Tongda has the most complete VOIP voice customs product line in China, covering e1/t1 media relay customs, I and can absorb heat, heat and heat, Ms transcoding customs, fxs/fxo voice customs, gsm/lte integrated communication customs, etc. Dinstar Guan has been widely used and unanimously recognized by various communication operators, industries and enterprises at home and abroad with its excellent user experience, ultra-high cost performance and comprehensive customized services

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