A powerful router brings connected possibilities to life for enterprises. With the thought in mind, Huawei, as an information and communications technology (ICT) solution provider who pursues high performance, keeps innovating capable routers to help businesses pump up their network services, and has become the first choice of numerous telecommunications giants and global enterprises. Recently, Huawei has included Yeastar as a part of its optical access solution offered to the PLDT Inc., the largest telecommunications and digital services company in the Philippines, which helps polish the solution, provides easy E1 access for client side, and streamlines users’ communications with greater network flexibility and robust telephony services as well.

How the Solution Works

In the E1 access scenario of the Huawei optical access solution, there are 3 parts: CEN (Carrier Ethernet Network), Huawei multiservice access router (ATN910C), and the client-side Yeastar S-Series VoIP PBX. The CEN is composed of two NetEngine40E-X8 universal service routers that deliver resilient network services with super-duper Multiservice Edge Router (MSER) functions. The connection between the network side and the client side (Yeastar PBX) is achieved by ATN910C. And, to be more specific, the PBX is connected to the ATN910C through the E1 digital line, which carries thirty-two (32) 64 kbps channels at 2.048 Mbps and transmits voice, data, and video over two pairs of copper wire. In the solution, Yeastar PBX server, together with the ATN910C and the E1 line, helps build the fiber-to-enterprise connection, providing all or part of the local loop used for last mile telecommunications.

By adopting the solution, an end-to-end layer 2 metro Ethernet access or mobile backhaul network is able to be built with the deployment of both Huawei ATN and NE40E series product. And the client-side Yeastar VoIP PBX users are also allowed to reap the benefits brought both by the CEN and the E1 line, enjoying a more reliable telephone network where voice traffic is delivered at a data rate.


Huawei E1 Access Scenario

Why Huawei Chose Yeastar

As an ICT solution provider committed to building a better-connected world, Huawei wants every part of its solutions to be customer-oriented and comprehensive. And, therefore, when one of its solutions needed to include a PBX provider to make it complete and more powerful, Huawei selected Yeastar as its first choice. Yeastar products have been consistently recognized in the industry for their high performance and innovation. The future-proof VoIP PBX systems Yeastar provides can ensure Huawei customers a peace of mind with 400+ standard built-in telephony features, offering them a state-of-the-art calling experience with minimum costs. In addition, the implementation of the solution will only be easier with Yeastar’s global partner network. In a word, Huawei chose Yeastar for its reliability, competitiveness, and affordability.


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