Big organizations have unique telephony needs that cannot be satisfied by all PBX phone systems in the market today. Ideally, large corporate organizations require telephone systems with advanced call handling capabilities. Particularly, the ability to support multiple inbound and outbound call routes plus IVR. Seeing that, our telephony engineers went about testing different VoIP PBX for large companies from various vendors.

Quality of service has always been a major in the implementations of VoIP solutions. Actually, every institution needs the assurance that voice traffic packets will be not be interfered with. In any case, the assurance can only come from a stable unified communications solution. That being the case, we asked our services engineers which one is the best VoIP PBX for large companies? Interestingly, 3CX and the Yeastar S300 VoIP PBX came tops in many aspects.

Features of the VoIP PBX for large companies

PBX design architecture

To begin with, the Yeastar S300 VoIP PBX phone system has a modular architecture. Furthermore, each telephony service has a separate interface module. But even so, a customer will only add an interface to a particular service only when needed. For example, a customer will be required to purchase an EX30 expansion module should be there be a need for an extra E1/T1 port.

VoIP PBX for large companies

Telephony service scalability  

Even large companies continue to grow to meet various customer needs. Thus, as large companies grow, they will require additional resources to accommodate the growth. Again, this is why PBX modular design will make it easy to scale the telephony services according to customer requirements. Hence, having maxed out the initial allowable number of extensions, the capacity can be increased by adding an expansion card.

PBX management

For a start, VoIP PBX was built for simplified installation and management. Be that as it may, t comes with a simple user interface with easy access to configuration icons. More importantly, the system administrator will save a lot of time configuring the IP phone system from scratch. Also, the system administrator can access the IP PBX from any computer within the network. This is because PBX presents a secure web-based configuration interface that makes management simple.

Productivity-enhancing features

Enjoy better call handling capability with enterprise-grade VoIP PBX systems. By way of example, have access to productivity-enhancing PBX features like call holding, call transfer, voice mail, mobility extension. Including, music on hold, auto-attendant, call pickup, and the call queue manager. In the same way, engage automated attendant extension to assist your clients during weekends and on public holidays. Either way, at the end of the day, peruse a free call detail reports; giving you access to a rich report on telephone usage.

Key specifications of the Yeastar S300 VoIP PBX

  • Number of phone extensions: 300 extensions; expandable to a maximum of 500 extensions
  • Maximum allowable concurrent calls: 60 simultaneous calls; expandable to a maximum of 120 telephone calls
  • The maximum number of FXO lines supported: 24 lines
  • Maximum number of GSM gateways supported: 6 GSM gateways (4G/3G)
  • Maximum number of E1/T1 lines supported: 3 E1/T1 lines
  • Processor power: has a powerful ARM A9 quad-core CPU processor
  • Jitter buffer; will counter call latency as a result of network congestion or a major drift in timing
  • Call recording: the PBX has an internal storage disk. There is an option for network storage
  • Events log: the logs capture user logins, trunk status, system errors and software updates

VoIP security

First and foremost, a VoIP attack will be a thing of the past when an enterprise-grade PBX system is installed. Even though VoIP attacks are not common, they present a huge risk, especially for large companies. The VoIP firewall security available in the PBX can prevent denial of service attacks, wiretapping, and fraud. When in fact, once the firewall rules are enabled, such attacks will be foiled before being implemented.

Looking for the best VoIP PBX for large companies in Kenya? Contact us now a wholesome IP PBX telephony solution uniquely designed for your company needs.

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