The most recent content from our members.
Change in IT Practice Unless there is a Private Branch Exchange (PBX) that already handles the telephony within an established company, a contemporary IT team would not include architecting or managing such a system as part of their core competence. Instead, the team probably leases a bundle of Digital Signal 0 (DS0) lines…
Hi, I would like to be able to remove the "VoIP licensed phones limit exceeded" from events. it is spamming the event log. thanks,
This continues on from the Evolution of Telephony post. What is an IP PBX An IP PBX connects internal telephone calls and connects outgoing calls to the public switched telephone network over a data connection using the Internet protocol. IP PBX is the next (and current) evolution of PBX. It stands for Internet Protocol…
A Primary Rate Interface (PRI) is not an esoteric banking term designed to take as much money as possible away from your account. It's a less obscure telecom term that connects your internal PBX to "the outside." How is this important? The PRI is the part of the ISDN that is responsible for carrying voice and data from…
Security is a major concern of every organization - we deploy firewalls, virus scanners, and patches for our computers and networks as a standard operating procedure. We lock up server rooms, try to keep our mobile devices secure, and mount security cameras. But what do we do about embedded systems on our network, like IP…
Continuing on with some telecom basics, here's a basic overview of trunking. Trunk(ing) A trunk is a single channel that allows data to move between two points. If you have a network topology map handy, you could consider the lines between each switch to be a trunk, though it's slightly different in telephony. Trunking is…
It looks like you're new here. Sign in or register to get started.