IP Telephony Fundamentals. Voice Over IP (VoIP). Internet Telephony Service Provider. Network IP Telephony. Centrex IP. Hosted IP-PB. Premises-Based IP Telephony
domingo, 27 de junio de 2010
VoIP 911 Issues
Because a VoIP device can be moved to any location that has a high-speed Internet connection, a few problems exist. The most talked about problem is the lack of full 911 support. This problem arises because the protocol used for VoIP does not transmit a caller's physical location. To combat this problem, some service providers set up an emergency services system. This type of system allows emergency calls to be routed to non-emergency call centers.
Daniel Casique EES seccion 1
Etiquetas:
II 2010-1 EES daniel casique
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