Trunk Line
One distinctive connection to PBX is to handle multiple sets of phone calls. It is the main line of a network. It’s like a tree trunk where the trunk feeds nutrients to many branches, and leaves that spread out.
Transmission Control Protocol (TCP)
A transport layer protocol that controls a data exchange for remote hosts in a peer-to-peer network. It sets the rules for establishing and maintaining a system where applications can trade data. It works with the Internet Protocol (IP). IP defines how data packets and computers relate.
Telephony
Telephony is the process of converting or transmitting data for voice and other communications and converting them to create an audible sound. It is a technical process of breaking down the data into smaller groups, transmitting it, and then putting it back together so the end user hears the voice or sound as originally spoken.
Toll-Free Number
A toll-free number begins with 1-800, 1-833, 1-844, 1-855, 1-866, 1-877, or 1-888 and is free to domestic callers, which can include everyone in the US, the U.S., and Canada or the U.S., Canada and the Caribbean, depending on the business’s plan. VoIP toll-free pricing is usually low, and a toll-free number’s expected call volume […]
