VoIP is one of the fastest growing Internet applications today.
It has 2 fundamental benefits compared with voice over traditional telephone networks
- by exploiting advanced voice compression techniques and bandwidth sharing in packet-switched networks, VoIP can dramatically improve bandwidth efficiency.
- it facilitates the creation of new services that combine voice communication with other media and data applications.
Driven by huge demands for portable access, the Wireless LAN (WLAN) market is taking
off quickly. Due to its convenience, mobility and high speed access, WLAN
represents an important future trend for the Internet access.
As a result of the convergence of
these two trends, VoIP over WLAN is emerging as an important Internet application and
technology.
No comments:
Post a Comment