Voice over WLAN solutions can be difficult to engineer. Our experience shows that most organisations' Voice over WLAN deployments fail because they suffer from poor WiFi RF network design, and consequently poor/broken/choppy voice quality. Chopped voice over WLAN is a symptom of excessive wireless re-transmissions, which in turn is an indicator of poor WiFi signal quality.
Successful Voice over WLAN requires expert wireless network design and in-depth experience from many previous VoWLAN deplyments.
LEVER Technology Group PLC are one of the few companies in the World commissioned by Cisco to help them resolve problems in Cisco Voice over WLAN installations. We have unrivalled experience in Voice over WLAN Planning, Design and Implementation.
How to implement Voice over WLAN
Looking for training or advice on Voice over WLAN and other concepts - to implement robust, secure, scalable and reliable wireless networks?