Crosstalk SIP Plans
Crosstalk Solutions has spent many years working with, testing, and vetting various SIP trunk providers, and we believe we have found the best price to value SIP service providers on the market today. There is a big difference between inexpensive and cheap, and these providers are a good total package of price, customer support, ease of use, and reliability. I use these SIP providers myself, and have no issue recommending them to my customers.
When you purchase a Crosstalk SIP Plan, I not only oversee the ordering process, I will provide complete instructions for how to get the SIP trunk(s) set up with FreePBX 12 or 13.