Super-charge your SIP Trunk

Hoiio SIP (Session Initiation Protocol) provides low cost, high quality SIP trunking solutions for IP-PBX phone systems. We are compatible with all phone systems (Xorcom, 3CX, Asterisk, Grandstream, Cisco, FreePBX, Avaya). Get ready to super-charge your SIP trunk with Hoiio! Our solution has enterprise features (http://www.hoiio.com/enterprise-sip-trunk) that most competitors do […]