Small-business users of voice over Internet protocol (VoIP) have very different needs. But all users have similar concerns when it comes to cost, the range of features, and the level of service included in their VoIP plans. Does your provider offer remote office features? Fax support? E-911? And do you need a hosted or an on-premise service? Before you sign the contract, there are a few things you ought to know.
s part 53