Digium and Yealink announce an interoperability partnership and certification of the Yealink SIP-T2x series IP phones. Yealink SIP-T2x series are high performance and affordable SIP telephones that help businesses leverage the increasing benefits of VoIP telephone systems. Yealink SIP phones provide high quality audio, a broad range of voice codecs, security protection for privacy, and rich telephony features. Yealink enterprise HD IP phones now are compliance-tested by Digium for interoperability with Asterisk.

Digium created, owns and is the innovative force behind Asterisk, the most widely used open source telephony software and the cost-effective alternative to proprietary communication software. Digium offers Asterisk free to the open source community and offers Asterisk Business Edition and Switchvox IP PBX software to power a broad family of products for small, medium and large businesses. The company’s product line includes a wide range of hardware and software to enable resellers and customers to implement turnkey VoIP phone systems or to design their own custom telephony solutions.