Let’s talk about SIP (Session Initiation Protocol)

Let’s talk about SIP (Session Initiation Protocol)

by | Jan 23, 2019 | VoIP

If you like to save money, then a move from your traditional PRI lines to SIP is a no brainer.  SIP provides many key advantages over analog phone lines, both technical and financial. A few of the key advantages include return on investment (ROI), enhancing mobility...