On 27th September, 2012, Yeastar, a leading designer and manufacturer of IP communication products, today announced its release of MyPBX U520, the new member of MyPBX family.

Particular designed for enterprise with a greater need for IP extensions and SIP trunks, MyPBX U520 could scale to 300 extensions with no license fee and support up to 60 concurrent calls. It boasts to have 2 embedded PRI (E1/T1/J1) ports and 16 phone ports for PSTN, ISDN BRI and GSM/UMTS connectivity. Thus customers could enjoy the benefits of latest VoIP technology while retaining their legacy investment.

Like MyPBX U300, MyPBX U520 has new case design too. All the rear connectors are moved to the front panel, making connection job hassle-free. In addition, it supports redundancy (Hot Standby) to ensure the normal operation of phone system in the event of server failure.

MyPBX U520 also provides a rich set of SDK (Software Development Kit) for seamless integration with 3rd-party applications.

Yeastar is committed to introduce the most suitable products that best meet the customer needs. We believe MyPBX U520 is a powerful alternative for enterprise to couple VoIP with traditional telephone lines.