There are good IT support service providers and then, there are companies that give wings to your business. DP Tech Group has been offering IT support services in Chicago for over a decade now. We were around when only a handful of smart & tech savvy entrepreneurs in the Chicago small business community really understood […]
Caller ID a Basic Phone System Feature
VoIP Phone System Feature – Caller ID The Caller ID is an essential and common feature of every PBX. It is designed to enable a user to identify the source of an incoming call. When the Caller ID feature is in place, caller’s identity is displayed on the screen of the phone. Just like incoming […]