Integration with Legacy PBX

Integrate your Legacy PBX with S-Series VoIP PBX and SIP Trunking to utilize the benefit of VoIP easily and achieve cost-effective communication.

Nowadays VoIP telephony system is rapidly becoming the standard for business communications worldwide. As enterprises are migrating from traditional telephone system to the cost-saving and rich-featured VoIP environment, it is not common to discover that there is still the need to connect their legacy PBX to co-exist with a new IP-PBX, at least for a while, before dismantling such older systems.

Most of these older endpoints like fax machines still cannot work reliably through a pure VoIP network. And there may also be instances where it is more cost effective to use an analogue telephone rather than an expensive VoIP phone as an endpoint over a VoIP network. Fortunately, Yeastar S-Series VoIP PBX and TA Analog VoIP Gateway will give you a favor.

legacy pbx solution

Yeastar S-Series VoIP PBX enables enterprises to benefit from all resources of an IP-based PBX without the necessity of replacing the existing PBX currently installed. Integrating your existing PBX through the use of Yeastar S-Series VoIP PBX can achieve key features and compelling benefits like:

  • Capitalize on Existing Equipment

    S-Series VoIP PBX helps to preserve your original PBX while integrating it into the evolving nature of VoIP communication. No need to replace your old style PBX incurring high costs, you can enjoy a fully functional, Internet-based communications system.

  • Add More Extensions

    S-Series VoIP PBX helps to preserve your original PBX while integrating it into the evolving nature of VoIP communication. No need to replace your old style PBX incurring high costs, you can enjoy a fully functional, Internet-based communications system.

  • Flexible Network Choices

    With S-Series VoIP PBX plus flexible modular design, you will not only remain your existing PSTN lines, but also expand VoIP/SIP lines, PRI circuits, GSM Trunks or a combination of all of them what you need in your telephony system. External lines can be increased as required.

  • Reduced Communications Costs

    Seamless integration of multiple networks offers route selection and advanced cost control features to ensure each outgoing call at minimal charges. Especially when calls are routed over the Internet, long distance charges can be greatly saved.

  • Powerful Telephony Feature

    Both basic call handing features and advance call management features can be enjoyed through integrating S-Series VoIP PBX with a traditional PBX, like IVR, call transfer, queues, conferencing, call recording, and so on. Robust all-in-one features with no extra costs.

  • Easy Installation and Management

    S-Series provides FXS or FXO ports for easily connecting your traditional PBX without complicated configuration. Users can easily configure and manage their own services through Web GUI.

  • Mobility Features

    S-Series allows you to set mobile phones as regular extensions, which means that all convenient features, preferences and settings available on your desk phone also apply to the mobile extensions. Mobile users can easily handle calls from office extensions and remotely access shared trunk resources, thus making office extensions extremely mobile and flexible.

However, for those businesses that are financially tied to their existing legacy equipment, whether it’s the cost of a new IP PBX and IP phones or simply the cost of not realizing their investment in their existing legacy PBX, many of them cannot justify the investment necessary to be able to benefit from VoIP telephony. Fortunately there is a solution. Using TA Analog VoIP Gateway, you can provide the cost savings and added functionality of SIP Trunking to your existing legacy PBX. SIP trunking provides a flexible and cost-effective communication option for any business wishes to decrease communication cost and increase efficiency. You could also connect analog phones and fax machines to SIP trunkings with TA. Besides preserving investment on legacy equipment, enterprises could also utilize the benefit of VoIP easily and conveniently.

Case Study

See how others use this solution for better business outcomes.

legacy pbx-Panasonic pabx
Successful Case
Indonesian Official Police Force
Yeastar solution achieve cost savings and inter-station communication while preserving Panasonic PABX.

Become a Partner to Xcelerate Your Business!

Sign Up Now