Avaya J129 IP phone The entry-level model, the J129 phone, is ideal for waiting areas, hallways, and junior members of staff. It comes with a 100-entry call log, a clear, monochrome display ...
SIP trunking: What is a SIP trunk & what is it for? We’ll get started with a SIP trunk definition. SIP trunking is a technology that allows businesses to place digital phone calls using an existing on ...
We'll cover the basics of how a SIP trunking system works, and demonstrate the limitations of an analog phone line that can only be used to make telephone calls. We'll compare the physical connection ...