
SIP Trunk
A SIP Trunk is what connects your PBX to the internet. It serves as the digital version of a traditional phone line. A SIP Trunk can have many SIP Lines attached to it. For example, a single SIP Trunk has the capability to support numerous desk phones, mobile phones, and softphones.
SIP Line
A SIP Line, as touched on above, stems from a SIP Trunk. It is also referred to as a session or a channel. SIP Lines are the lanes in which you send communication data back and forth between two points. They can support a single incoming or outgoing call. You can have numerous lines on one SIP Trunk. To determine how many lines you need, you simply need to figure out how many concurrent calls your company makes at any one time throughout the day.
If you have any questions regarding SIP Trunking, please contact Intuity today at (800) 811-1086. Please feel free to also follow us on Facebook.
