Description
The S50 is full-stack IP PBX, it comes in 19 inches 1U rack-mountable chassis. It has FXO modules which can help you connect with PSTN Telephone lines and SIP through enternet ports.
The great explorer of the truth, the master-builder of human happiness no one rejects dislikes avoids pleasure itself because it is pleasure but because know who do not those how to pursue pleasures rationally encounter consequences that are extremely painful desires to obtain.
Read More