diff --git a/tests/msc_vlr/msc_vlr_test_gsm_authen.err b/tests/msc_vlr/msc_vlr_test_gsm_authen.err
index afa9d97..fddfe07 100644
--- a/tests/msc_vlr/msc_vlr_test_gsm_authen.err
+++ b/tests/msc_vlr/msc_vlr_test_gsm_authen.err
@@ -1258,7 +1258,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
+DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
 DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
@@ -1489,7 +1489,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
+DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
 DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
diff --git a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err b/tests/msc_vlr/msc_vlr_test_gsm_ciph.err
index 611d62a..65e182c 100644
--- a/tests/msc_vlr/msc_vlr_test_gsm_ciph.err
+++ b/tests/msc_vlr/msc_vlr_test_gsm_ciph.err
@@ -1196,7 +1196,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
+DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
 DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
@@ -1655,7 +1655,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
+DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
 DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
diff --git a/tests/msc_vlr/msc_vlr_test_no_authen.err b/tests/msc_vlr/msc_vlr_test_no_authen.err
index 8df3db5..3e28468 100644
--- a/tests/msc_vlr/msc_vlr_test_no_authen.err
+++ b/tests/msc_vlr/msc_vlr_test_no_authen.err
@@ -937,7 +937,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
+DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
 DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
@@ -1120,7 +1120,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
+DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
 DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
@@ -1262,7 +1262,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
+DMM IDENTITY RESPONSE: MI=IMEI-SV-4234234234234275
 DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
 DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
 DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
@@ -1431,7 +1431,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
+DMM IDENTITY RESPONSE: MI=IMEI-SV-4234234234234275
 DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
 DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
 DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
@@ -1520,7 +1520,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
+DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
 DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
@@ -1632,7 +1632,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
+DMM IDENTITY RESPONSE: MI=IMEI-SV-4234234234234275
 DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
 DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
 DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
@@ -1798,7 +1798,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=5234234234234276
+DMM IDENTITY RESPONSE: MI=IMEI-SV-5234234234234276
 DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=5234234234234276
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:TMSI-0x03020100:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
@@ -2006,7 +2006,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI-SV)=4234234234234275
+DMM IDENTITY RESPONSE: MI=IMEI-SV-4234234234234275
 DVLR set IMEISV on subscriber; IMSI=901700000004620 IMEISV=4234234234234275
 DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: Received Event VLR_ULA_E_ID_IMEISV
 DVLR vlr_lu_fsm(IMSI-901700000004620:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMEISV}: vlr_loc_upd_node1()
@@ -2095,7 +2095,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF IMSI-901700000004620:MSISDN-46071: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMEI)=423423423423420
+DMM IDENTITY RESPONSE: MI=IMEI-423423423423420
 DVLR set IMEI on subscriber; IMSI=901700000004620 IMEI=423423423423420
 DVLR vlr_lu_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){VLR_ULA_S_WAIT_LU_COMPL}: Received Event VLR_ULA_E_ID_IMEI
 DVLR lu_compl_vlr_fsm(IMSI-901700000004620:MSISDN-46071:GERAN-A-0:LU){LU_COMPL_VLR_S_WAIT_IMEI_TMSI}: Received Event LU_COMPL_VLR_E_IMEI_CHECK_ACK
diff --git a/tests/msc_vlr/msc_vlr_test_rest.err b/tests/msc_vlr/msc_vlr_test_rest.err
index 42ce1e0..6d98408 100644
--- a/tests/msc_vlr/msc_vlr_test_rest.err
+++ b/tests/msc_vlr/msc_vlr_test_rest.err
@@ -402,7 +402,7 @@
   MSC <--GERAN-A-- MS: GSM48_MT_MM_ID_RESP
 DREF TMSI-0x23422342: MSC conn use + dtap == 1 (0x2: dtap)
 DRLL Dispatching 04.08 message GSM48_MT_MM_ID_RESP (0x5:0x19)
-DMM IDENTITY RESPONSE: MI(IMSI)=901700000004620
+DMM IDENTITY RESPONSE: MI=IMSI-901700000004620
 DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620
 DVLR vlr_lu_fsm(TMSI-0x23422342:GERAN-A-0:LU){VLR_ULA_S_WAIT_IMSI}: Received Event VLR_ULA_E_ID_IMSI
 DVLR set IMSI on subscriber; IMSI=901700000004620 id=901700000004620