I am having a problem with route lists in CCM 702. I have 1 route list with 2 route groups in it. Each RG has 1 Voice Gateway in it. My problem is when my Primary PRI circuit goes down on the Primary Voice Gateway, calls fail to re route over the backup Voice gateway Bri Lines. If I disconnect the ethernet interface on the Primary VG, calls re route over the backup VG as expected. I have tried a number of IOS releases. Has anyone come across this issue. IS it a CCM 7 bug possibly?