VoIP-over-WLAN deployment tips
Find a vendor experienced in both WLANs and VoIP.
Conduct a site survey that identifies probable WLAN voice and data users and their usage patterns.
Place access points to achieve sufficient overlap between locations.
Identify potentially congested areas and plan for additional access points there.
Be prepared for jitter and call dropping when the network is first installed.
Monitor network usage to identify bottlenecks.
Re-examine your network configuration every three months and expect to make changes once or twice per year.
