How to Reduce Jitter in Phone Connections?
Packet delay and Ethernet jitter noise can be reduced by prioritizing VoIP traffic in the network. Buying more bandwidth, changing cables, or turning off applications that consume a lot of bandwidth for the duration of the VoIP phone call can also help to reduce Ethernet latency and jitter. PRTG also monitors bandwidth usage, shows you which applications or IP address use most bandwidth, and thus enables you to identify bandwidth congestions before jitter affects your phone conversations. In addition, the PRTG Network Monitors also check the performance and availability of your network devices (even across a WAN) and are indispensable for Windows network troubleshooting (XP, Windows Server 2003 and 2008, Windows 7 and Vista network troubleshooting). Thanks to the iPhone app iPRTG, mobile network monitoring is also possible: access the network port monitor from wherever you are.