3CX SIP Trunk Providers – Thailand


twoaplus 2APlus

Founded in 2006 by Amornrat Sontithai, CEO, 2A+ is the leader in VoIP service in Thailand, helping people connect and communicate. 2A+ provides total VoIP solutions for local and international companies, and offers SIP trunk, both CLI and NCLI outbound calls, inbound calls (DID numbers), and is an expert in IP PBX, call center, call conference and calling card systems. As a reliable partner, 2A+ has worked with companies like TollFreeForwarding, ComoreTel, SpeedFlow, Passport Telecom, CAT and TOT. 2A+ carries over 10 million minutes in monthly sales.