Resource unavailable_LTE drive test This topic has 1 reply, 1 voice, and was last updated 10 years, 11 months ago by KP. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 19th April 2013 at 13:25 #69026 Muzi MbheleGuest hi, pls assist what causes the call setup failure “Resource unavailable” cause. 20th May 2013 at 11:04 #69027 KPGuest Check whether any Channel is present at the PS territory. Check is there any alarm related to the PS traffic. Br- KP Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.