Many businesses know they need enterprise-wide unification at the application layer, but forget about the need to do the same at the infrastructure layer.

SIP trunking is a beautifully simple, elegant solution to this common problem. But too often it’s discussed in complicated terms that obscure its underlying simplicity.

If you want to cut through the jargon and technobabble to really understand SIP trunking, check out this eBook. You’ll get an easy-to-understand explanation of what it is and how it works. And you’ll get descriptions of five major benefits to help you make the case for SIP trunking at your company.

So if you don’t know your PSTN from your ISDN, this is the SIP trunking eBook for you.