Choose a manufacturer which has a good reputation and has a large consumer base, with good reviews which you may find the web. There is nothing worse than investing in a system learn the company goes into liquidation once they no longer get the consumer support and parts - research ahead of when you decide on a company.An easily diagnosed problem w… Read More


I will assume the body is all easily routed (no NAT) and more than the server can get on the Internet from your main datacenter. Also, how much bandwidth performs this provide your company? At full quality (G.711 ulaw codec) a call takes about 80kbit/sec including overhead. When highly compressed (gsm, iLBC, g.729) it would be as little as 10-15kbi… Read More


2) Usually a basic option, "transferring calls" is really important, that must be able to transfer incoming calls right person easily and basically. Different brands of telephone systems meet this need in different ways, meaning for you that you have to understand your system you're checking out actually works--not merely the truth dissected. The o… Read More