Communications system, providing the transmission of the speech signal over the Internet or any other IP-based networks. Signal through the communication channel is transmitted in digital form and, as a rule, before sending the converted (compressed) in order to remove redundancy.
There are several types of IP-telephony:
- Computer - PC (lowest cost);
- Phone - the phone (the highest quality of communication);
- PC - Telephone (advanced features for corporate clients);
- WEB - phone (ip-telephony integrated directly into the site.)
IP-telephony the following tasks:
- reducing the cost of long distance and international telephone calls;
- improving communication between staff;
- providing a fully functional communications with mobile workers.
Advantages of IP-telephony systems:
- reduce costs in the company;
- improve communications;
- allows us to make employees more mobile.
IT&T specialists are ready to perform a full range of services to implement solutions of IP-telephony:
- help in choosing the ip-telephony;
- supply of equipment and required licenses;
- installation of cable systems;
- Installation of the hardware platform;
- software installation;
- system training.