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.
Voice over Internet Protocol (VoIP) is a type of technology that allows its users to make calls using the broadband Internet rather than the conventional or analog phone system. VoIP works by converting sound into digital voice communication and then transferring it through Internet broadband. So if you are using a VoIP telephone system, you are basically using the Internet to make phone calls. Using a VoIP system has several benefits for many businesses. The cost of using a VoIP telephone is much cheaper than using a conventional phone. Making long distance phone calls are also cheaper when using a VoIP provider.
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.