Also known as nerve entrapment, a pinched nerve can occur at various regions of the foot. A nerve entrapment is frequently caused by trauma, such as pressure created by swelling, excess pressure from a tight shoe, or blunt trauma. Nerve entrapment may cause shooting, burning pain, or sensitivity on the top of the foot. Nerve entrapment on the top of the foot may be due to excess pressure on the nerve from a tight shoe. Another common type of nerve entrapment is tarsal tunnel syndrome.
Benefits of VoIP. The primary Benefits of a VoIP System are: One Wiring system. Instead of separate wiring for telephones and separate wiring for data, all data and voice are on the LAN. There is usually plenty of bandwidth available on a well designed LAN.
Voice over IP (VoIP) defines a way to carry voice calls over an IP network including the digitization and packetization of voice streams. New Voice Security Enhancements to Cisco IP Communications System Embody Overall Self-Defending Network Strategy.