Make customers happy with excellent service We continue our articles with the story of how to build excellent service in the company. Let’s look at the list of points to be taken into account while setting up the strategy of … Continue reading →

Let’s figure it out. IP-phone is more expensive than any analog device. If the network is built on inexpensive box switches, and in general it performs its task, one may not upgrade it to meet IP telephony requirements. IP telephony … Continue reading →