Category: User Guides
What is ISDN? ISDN, meaning Integrated Services Digital Network, is an all-digital network that’s provided through telephone carriers. It works...
ISDN is an outdated technology that’s nearing its end, and so it’s inevitable that many businesses are needing to find...
If you are not familiar with technical terms, you may be wondering what SIP trunking is and what SIP trunk...
What is SIP trunking? And what is VoIP? If you have never heard of either of these terms, they may...
Transitioning to the cloud has never been bigger, or better for businesses running and maintaining a successful communication team. Just...
The process for VoIP providers to become certified 3CX engineers is in-depth and goes far beyond simple call in/ call...
With all the updates and integrations with the 3CX WordPress Live Chat plugin that 3CX have rolled out lately, we...
3CX is known for its ability to integrate with a number of different platforms to make your work life easier,...
One of the first rules many of us in sales learn is “it’s not about what we want; it’s what...
1xx – Provisional Responses (Informational SIP Codes) 1xx SIP Provisional Response codes are sent while a SIP session is being...