diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index d0719a968..0099d5a75 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -7151,6 +7151,85 @@ testcase TC_fh_params_assignment_cmd() runs on test_CT {
 	setverdict(pass);
 }
 
+/* Verify the hopping parameters in System Information Type 4 */
+testcase TC_fh_params_si4_cbch() runs on test_CT {
+	var FHParamsTrx fhp := f_TC_fh_params_gen(tr_tn := 1);
+	var ASP_RSL_Unitdata rx_rsl_ud;
+	timer T := 5.0;
+
+	f_init_vty();
+
+	/* (Re)configure TS0 as BCCH and TS1 as SDCCH8+CBCH */
+	f_vty_enter_cfg_trx(BSCVTY, trx := 0);
+
+	f_vty_transceive(BSCVTY, "timeslot 0");
+	f_vty_transceive(BSCVTY, "phys_chan_config ccch");
+	f_vty_transceive(BSCVTY, "exit"); /* go back */
+
+	f_vty_transceive(BSCVTY, "timeslot 1");
+	f_vty_transceive(BSCVTY, "phys_chan_config sdcch8+cbch");
+	f_vty_transceive(BSCVTY, "end"); /* we're done */
+
+	f_TC_fh_params_set(fhp); /* Enable frequency hopping */
+	f_vty_transceive(BSCVTY, "drop bts connection 0 oml");
+
+	f_init(1);
+
+	T.start;
+	alt {
+	[] IPA_RSL[0].receive(tr_ASP_RSL_UD(tr_RSL_BCCH_INFO(RSL_SYSTEM_INFO_4))) -> value rx_rsl_ud {
+		var RSL_IE_Body ie := rx_rsl_ud.rsl.ies[2].body; /* FULL BCCH Information IE */
+		var SystemInformation si := dec_SystemInformation(ie.other.payload);
+
+		/* Make sure that what we decoded is System Information Type 4 */
+		if (si.header.message_type != SYSTEM_INFORMATION_TYPE_4) {
+			setverdict(fail, "RSL FULL BCCH Information IE contains: ", si);
+			repeat;
+		}
+
+		/* Make sure that CBCH Channel Description IE is present */
+		if (not ispresent(si.payload.si4.cbch_chan_desc)) {
+			setverdict(fail, "CBCH Channel Description IE is absent");
+			break;
+		}
+
+		/* Finally, check the hopping parameters (HSN, MAIO) */
+		var ChannelDescription chan_desc := si.payload.si4.cbch_chan_desc.v;
+		f_TC_fh_params_match_chan_desc(fhp, chan_desc);
+
+		/* 3GPP TS 44.018, section 9.1.36.2 "CBCH Mobile Allocation":
+		 * The CBCH Mobile Allocation IE *shall* be present if FH is enabled. */
+		if (chan_desc.h and not ispresent(si.payload.si4.cbch_mobile_alloc)) {
+			setverdict(fail, "FH enabled, but Mobile Allocation IE is absent");
+			break;
+		} else if (chan_desc.h and ispresent(si.payload.si4.cbch_mobile_alloc)) {
+			f_TC_fh_params_match_ma(fhp, chan_desc.chan_nr.tn,
+						si.payload.si4.cbch_mobile_alloc.v);
+		}
+		}
+	[] IPA_RSL[0].receive { repeat; }
+	[] T.timeout {
+		setverdict(fail, "Timeout waiting for RSL BCCH INFOrmation (SI4)");
+		}
+	}
+
+	/* Disable frequency hopping */
+	f_TC_fh_params_unset(fhp);
+
+	/* (Re)configure TS0 as CCCH+SDCCH4 and TS1 as TCH/F */
+	f_vty_enter_cfg_trx(BSCVTY, trx := 0);
+
+	f_vty_transceive(BSCVTY, "timeslot 0");
+	f_vty_transceive(BSCVTY, "phys_chan_config ccch+sdcch4");
+	f_vty_transceive(BSCVTY, "exit"); /* go back */
+
+	f_vty_transceive(BSCVTY, "timeslot 1");
+	f_vty_transceive(BSCVTY, "phys_chan_config tch/f");
+	f_vty_transceive(BSCVTY, "end"); /* we're done */
+
+	setverdict(pass);
+}
+
 /* Dyn PDCH todo:
    * activate OSMO as TCH/F
    * activate OSMO as TCH/H
@@ -7383,6 +7462,7 @@ control {
 	execute( TC_fh_params_chan_activ() );
 	execute( TC_fh_params_imm_ass() );
 	execute( TC_fh_params_assignment_cmd() );
+	execute( TC_fh_params_si4_cbch() );
 }
 
 }