Timer Description This topic has 3 replies, 1 voice, and was last updated 11 years ago by AliAsgher. Viewing 4 posts - 1 through 4 (of 4 total) Author Posts 19th December 2011 at 05:18 #67651 KhanGuest Could you please share us the description of timer T305 & T308 ? 21st December 2011 at 07:42 #67652 BijoyGuest T305-Periodic Cell/URA update timer. T308-Inter-RAT cell reselection timer. Br\\ Bijoy 21st December 2011 at 07:51 #67653 KhanGuest Thanks Bijoy, could you please also share us the recommended value of these two timers? 6th January 2012 at 15:36 #67654 AliAsgherGuest Dear Khan, T305 is the timer between sending of Disconnect message and receiving the Release indication is received. If timer expires then Release message is sent to the user. T308 is the timer between sending of Release and receiving release complete message. Both of these are MSC level parameters. Author Posts Viewing 4 posts - 1 through 4 (of 4 total) The forum ‘Telecom Design’ is closed to new topics and replies.