A VoIP Protocol Primer

When you implement VoIP (Voice over IP), a whole slew of new protocols show up on your data network. If it’s your job to maintain that data network, you will need to become familiar with these new protocols. When we talk about VoIP protocols, we can break them...

A Fax Over IP Primer

With the proliferation of Voice over-IP telephone systems, SIP Trunking and VoIP networks, the issue of Fax transmission has become critical. The truth is that Fax over IP networks doesn’t work very well. Sometimes it seems to work OK, but Fax over IP...

Why DSL is Bad for VoIP

Voice over IP (VoIP) is a proven technology that can provide cost savings and increased functionality. Companies large and small have been converting to VoIP to take advantage of these benefits. However, if the quality of the voice suffers, the benefits can be...

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