Secure & Encrypted SIP Trunks SIP Trunks with TLS & sRTP CallnFax is pleased to introduce an important enhancement that is immediately available for our cusomters. We are happy to announce that CallnFax now offers fully secured SIP Trunks. We now offer two options for SIP Trunking; Standard (no encryption), and Secured (TLS & sRTP) […]
Technical Articles
What is a Compliant Caller ID?
Getting Your Calls Delivered Means Profits For Your Business Getting your calls reliably delivered is key to profitability and business reputation. The most common cause that keeps calls from being delivered? Incorrect Caller ID! E164 Caller ID Formatting What is it? What does it mean? Why is is important for my Business? Caller ID is […]