Configurations
of GSM/VoIP networks allow the service providers to avoid the local Wired
Public Switched Network (PSTN) in communication with a GMS mobile handset. As a
result, the high rates charged by telephone companies are avoided.
Panasonic KX-NT400 was announced during the spring of this year and attracted great interest among experts and potential users. Excellent design and implementation of modern way of using a phone via a large touch screen - these are the benefits that can be identified at a glance. However, the main advantage is that the Panasonic KX-NT400 provides users with a huge number of services that were previously available only to the users of a PC.