I run a small business. We've grown to 4 employees and 7 Obihai 1032 phones. We use CallCentric as the primary service provider.
My biggest complaint with the Obihai platform is that calls & transfers between extensions are highly un-reliable, especially between my home-office and the office lines.
We're in the process of opening a second office in another city and I'd like to switch to a system that offers more reliable calls between extensions and accommodates future growth. Appreciate any recommendations.