diff --git a/openbsc/src/libbsc/system_information.c b/openbsc/src/libbsc/system_information.c
index 1c16ec0..0bfaaba 100644
--- a/openbsc/src/libbsc/system_information.c
+++ b/openbsc/src/libbsc/system_information.c
@@ -619,7 +619,7 @@
 	.cell_opts = {
 		.nmo 		= GPRS_NMO_II,
 		.t3168		= 2000,
-		.t3192		= 200,
+		.t3192		= 1500,
 		.drx_timer_max	= 3,
 		.bs_cv_max	= 15,
 		.ext_info_present = 0,