<a href="/blog/2011/03/15/certified-sip-trunk-provider-for-aastra-avaya-nec-panasonic-and-3cx">Certified SIP Trunk provider for Aastra, Avaya, NEC, Panasonic and 3CX</a>

Just a quick note to say we have been certified by NEC and 3CX and will be complete with Aastra, Avaya, and Panasonic phone system manufacturers plus more in the next few months with the help of some of our partners. We’ll then add a new section under our Help & Support menu for easy reference. What … Continued