keywords: ip pbx voip gateway gsm gateway

Shenzhen, China-Jun 21, 2017, OpenVox Communication Co., Ltd, the global leading provider of the best cost effective VoIP gateways, IP Communication Systems and Asterisk® solutions, today announces to release a new generation UC series appliances, the UC300 and UC500 appliances, providing more connectivity to PSTN and enabling new stability for your unified communication systems with built-in Uninterruptible Power Supply (UPS). Moreover, with OpenVox up-to-date IPPBX system software, the fully-featured UC300/UC500 is an ideal solution for the SMBs and small enterprises.


The UC300/UC500 comes with an asterisk-based system, the OpenVox IPPBX software, offering not only full PBX functionality, but also a new stability feature that enables the UC300/UC500 appliances become the industry 1st IPPBX with built-in Uninterruptible Power Supply (UPS). It will be a risk-free solution that keeps your system and data away from damage or lost caused by unexpected power failure. The UC300/UC500 can seamlessly integrate VoIP trunks and your existing PSTN lines with maximum 8 port analog connections and 2 Ethernet ports.

UC500 Series IP PBX

"It`s been a huge demand for the IPPBX appliances in the SMBs. Our partners provide us very positive feedbacks when we release the UC300 appliances and we are happy to see it becomes a hit in the market shortly after its release." said Lin Miao, the president of OpenVox," we are proud today to release a new generation UC appliances, the new UC300 and UC500. It equips with built-in UPS and benefits from the open source IPPBX platform that backs up by OpenVox team."

The UC300/UC500 appliances support up to 300 simultaneous calls in one single device. They are developed with a wide selection of codecs and signaling protocols, including G711 (alaw/ulaw), G722, OPUS, AMR-NB/WB, SILK, G723.1 G726, G729, GSM, ADPCM, iLBC, H263, H263P, H264, VP8. Taking full advantages of open source platform, the UC300/UC500 appliances support industry standard SIP trunks, IAX2 trunks, analog PSTN trunks, and analog station trunks. With aluminum enclosure and fanless design, the UC300/UC500 can to be operated in harsh industrial environments with ease.

In order to meet various demands for our customers, the UC300/UC500 is offered in the following different hardware-based configurations:



            Ports Combination



















UC Series IP PBX

For more details about the OpenVox new UC300/UC500 product line, please visit here. The UC300/UC500 appliances are available to ship now. Please contact your sales representatives for your partner price or you can simply email us at This email address is being protected from spambots. You need JavaScript enabled to view it. for any enquiries.


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