Why are some of the features shown in the Framescope user manual not available in software version 7.0.5?

Users might encounter different features when using Framescope software version 7.0.5 versus what is stated in the documentation. Some of these features shown in the user manual have been removed due to instability. Keysight has made a decision to exit the computer network test business in 2008 hence the product is currently in discontinuance phase. These products are supported “AS IS” using FrameScope firmware version 7.0.5; firmware version downgrades are not possible.