http://blogs.msdn.com/mssblog/archive/2006/10/10/Stay-On-The-Line_2E002E002E00_.aspxPOSTED BY: RENAUD LECOEUCHE, MSS Software Dev Engineer Some voice applications consider the user being silent as a valid answer. For example, an application could say: “Please choose one of the following products or stay on the line to speak to a salesenCommunityServer 2.1 SP1 (Build: 61025.2)