PTI’s VoIP Telephone Systems

IP telephones (or IP endpoints)  perform the analog-to-digital and/or digital-to-analog conversions and can plug directly into the LAN or WAN. VoIP system vendors usually offer a variety of IP telephones so  you can choose different models based on various segments in your user population. Your engineering department may need multi-line handsets with easy conference call capabilities. A pumphouse needs a phone with fewer bells and whistles but good, loud sound and a rugged exterior. Receptionists need handsets with many more fixed feature buttons so that they can handle calls quickly and accurately.

WiFi phones use signals much like those used by cordless telephones.The WiFi phone receives signals which allow you to wirelessly connect to the network via wireless access points (APs). Unlike traditional cell phones, the technology of WiFi phones allows them to transmit data at really high speed, but areas of coverage are limited by the reach of the AP being utilized.