libmsc/ussd.c: use connection ref-counting and transactions

A subscriber may have a few active transactions at the same time.
For example, one can receive SMS messages during a call, or during
an active SS/USSD session.

We already have connection ref-counting and transactions for CC
and SMS, so let's also use both for SS/USSD.

Change-Id: I21c6777cb88f1f4f80f75dcd39734e952bd4e8b0
This commit is contained in:
Vadim Yanitskiy 2018-04-17 19:17:11 +07:00
parent 846efcba95
commit 10c6419798
8 changed files with 248 additions and 31 deletions

View File

@ -128,6 +128,9 @@ void trans_free(struct gsm_trans *trans)
_gsm411_sms_trans_free(trans);
conn_usage_token = MSC_CONN_USE_TRANS_SMS;
break;
case GSM48_PDISC_NC_SS:
conn_usage_token = MSC_CONN_USE_TRANS_NC_SS;
break;
}
if (trans->paging_request) {

View File

@ -35,6 +35,10 @@
#include <osmocom/msc/osmo_msc.h>
#include <osmocom/msc/vlr.h>
#include <osmocom/msc/gsm_04_08.h>
#include <osmocom/msc/transaction.h>
/* FIXME: choose a proper range */
static uint32_t new_callref = 0x20000001;
/* Declarations of USSD strings to be recognised */
const char USSD_TEXT_OWN_NUMBER[] = "*#100#";
@ -57,19 +61,60 @@ static int send_own_number(struct gsm_subscriber_connection *conn,
/* Entrypoint - handler function common to all mobile-originated USSDs */
int handle_rcv_ussd(struct gsm_subscriber_connection *conn, struct msgb *msg)
{
int rc;
struct gsm48_hdr *gh = msgb_l3(msg);
struct gsm_trans *trans;
struct ss_request req;
struct gsm48_hdr *gh;
uint8_t pdisc, tid;
uint8_t msg_type;
int rc;
/* TODO: Use subscriber_connection ref-counting if we ever want
* to keep the connection alive due ot ongoing USSD exchange.
* As we answer everytying synchronously so far, there's no need
* yet */
pdisc = gsm48_hdr_pdisc(gh);
msg_type = gsm48_hdr_msg_type(gh);
tid = gsm48_hdr_trans_id_flip_ti(gh);
cm_service_request_concludes(conn, msg);
/* Associate logging messages with this subscriber */
log_set_context(LOG_CTX_VLR_SUBSCR, conn->vsub);
DEBUGP(DMM, "Received SS/USSD data (trans_id=%x, msg_type=%s)\n",
tid, gsm48_pdisc_msgtype_name(pdisc, msg_type));
/* Reuse existing transaction, or create a new one */
trans = trans_find_by_id(conn, pdisc, tid);
if (!trans) {
/**
* According to GSM TS 04.80, section 2.4.2 "Register
* (mobile station to network direction)", the REGISTER
* message is sent by the mobile station to the network
* to assign a new transaction identifier for call independent
* supplementary service control and to request or acknowledge
* a supplementary service.
*/
if (msg_type != GSM0480_MTYPE_REGISTER) {
LOGP(DMM, LOGL_ERROR, "Unexpected message (msg_type=%s), "
"transaction is not allocated yet\n",
gsm48_pdisc_msgtype_name(pdisc, msg_type));
gsm0480_send_ussd_reject(conn, &req,
GSM_0480_PROBLEM_CODE_TAG_GENERAL,
GSM_0480_GEN_PROB_CODE_UNRECOGNISED);
return -EINVAL;
}
DEBUGP(DMM, " -> (new transaction)\n");
trans = trans_alloc(conn->network, conn->vsub,
pdisc, tid, new_callref++);
if (!trans) {
DEBUGP(DMM, " -> No memory for trans\n");
gsm0480_send_ussd_return_error(conn, &req,
GSM0480_ERR_CODE_SYSTEM_FAILURE);
return -ENOMEM;
}
trans->conn = msc_subscr_conn_get(conn, MSC_CONN_USE_TRANS_NC_SS);
trans->dlci = OMSC_LINKID_CB(msg);
cm_service_request_concludes(conn, msg);
}
memset(&req, 0, sizeof(req));
gh = msgb_l3(msg);
rc = gsm0480_decode_ss_request(gh, msgb_l3len(msg), &req);
if (!rc) {
LOGP(DMM, LOGL_ERROR, "SS/USSD message parsing error, "
@ -101,5 +146,13 @@ int handle_rcv_ussd(struct gsm_subscriber_connection *conn, struct msgb *msg)
GSM0480_ERR_CODE_UNEXPECTED_DATA_VALUE);
}
/**
* TODO: as we only handle *#100# for now, and always
* respond with RELEASE COMPLETE, let's manually free
* the transaction here, until the external interface
* is implemented.
*/
trans_free(trans);
return rc;
}

View File

@ -259,8 +259,13 @@ DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000001) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -268,6 +273,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -381,8 +388,13 @@ DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000002) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -390,6 +402,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -731,8 +745,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_
MSC <--RAN_UTRAN_IU-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000003) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -740,6 +759,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU
- DTAP --RAN_UTRAN_IU--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -866,8 +887,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_
MSC <--RAN_UTRAN_IU-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000004) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -875,6 +901,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU
- DTAP --RAN_UTRAN_IU--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -1191,8 +1219,13 @@ DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000005) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -1200,6 +1233,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -1299,8 +1334,13 @@ DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000006) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -1308,6 +1348,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -1407,8 +1449,13 @@ DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000007) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -1416,6 +1463,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -1757,8 +1806,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_
MSC <--RAN_UTRAN_IU-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000008) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -1766,6 +1820,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU
- DTAP --RAN_UTRAN_IU--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -1878,8 +1934,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_
MSC <--RAN_UTRAN_IU-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000009) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -1887,6 +1948,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU
- DTAP --RAN_UTRAN_IU--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -1999,8 +2062,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_
MSC <--RAN_UTRAN_IU-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 2000000a) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -2008,6 +2076,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU
- DTAP --RAN_UTRAN_IU--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -2338,8 +2408,13 @@ DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 2000000b) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -2347,6 +2422,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -2702,8 +2779,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_
MSC <--RAN_UTRAN_IU-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 2000000c) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -2711,6 +2793,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU
- DTAP --RAN_UTRAN_IU--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING

View File

@ -252,8 +252,13 @@ DREF MSISDN:46071: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:46071 callref 20000001) New transaction
DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -261,6 +266,8 @@ DMM MSISDN:46071: MSISDN = 46071
DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -753,8 +760,13 @@ DREF MSISDN:46071: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:46071 callref 20000002) New transaction
DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -762,6 +774,8 @@ DMM MSISDN:46071: MSISDN = 46071
DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -1878,8 +1892,13 @@ DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000003) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -1887,6 +1906,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING

View File

@ -281,8 +281,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: subscr_
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:46071 callref 20000001) New transaction
DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -290,6 +295,8 @@ DMM MSISDN:46071: MSISDN = 46071
DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -837,8 +844,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: subscr_conn_fs
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:46071 callref 20000002) New transaction
DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -846,6 +858,8 @@ DMM MSISDN:46071: MSISDN = 46071
DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -2079,8 +2093,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000003) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -2088,6 +2107,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING

View File

@ -165,8 +165,13 @@ msc_subscr_conn_is_accepted() == true
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:46071 callref 20000001) New transaction
DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -174,6 +179,8 @@ DMM MSISDN:46071: MSISDN = 46071
DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -541,8 +548,13 @@ msc_subscr_conn_is_accepted() == true
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:46071 callref 20000002) New transaction
DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -550,6 +562,8 @@ DMM MSISDN:46071: MSISDN = 46071
DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:50462976){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING

View File

@ -1121,8 +1121,13 @@ DREF MSISDN:46071: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:46071: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:46071 callref 20000001) New transaction
DREF VLR subscr MSISDN:46071 usage increases to: 3
DREF MSISDN:46071: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:46071: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:46071: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -1130,6 +1135,8 @@ DMM MSISDN:46071: MSISDN = 46071
DMSC msc_tx 43 bytes to MSISDN:46071 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d27310cd06bbc51a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:46071 usage decreases to: 2
DREF MSISDN:46071: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:46071: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000004620){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING

View File

@ -265,8 +265,13 @@ DREF MSISDN:42342: MSC conn use - dtap == 1 (0x8: cm_service)
MSC <--RAN_GERAN_A-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000001) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -274,6 +279,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_GERAN_A
- DTAP --RAN_GERAN_A--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING
@ -769,8 +776,13 @@ DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: subscr_
MSC <--RAN_UTRAN_IU-- MS: GSM0480_MTYPE_REGISTER
DREF MSISDN:42342: MSC conn use + dtap == 2 (0xa: dtap,cm_service)
DRLL Dispatching 04.08 message GSM0480_MTYPE_REGISTER (0xb:0x3b)
DMM Received SS/USSD data (trans_id=8, msg_type=GSM0480_MTYPE_REGISTER)
DMM -> (new transaction)
DCC (ti 08 sub MSISDN:42342 callref 20000002) New transaction
DREF VLR subscr MSISDN:42342 usage increases to: 3
DREF MSISDN:42342: MSC conn use + trans_nc_ss == 3 (0x4a: dtap,cm_service,trans_nc_ss)
DMM MSISDN:42342: rx msg GSM0480_MTYPE_REGISTER: received_cm_service_request changes to false
DREF MSISDN:42342: MSC conn use - cm_service == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - cm_service == 2 (0x42: dtap,trans_nc_ss)
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: Received Event SUBSCR_CONN_E_COMMUNICATING
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_ACCEPTED}: state_chg to SUBSCR_CONN_S_COMMUNICATING
DMM USSD: Own number requested
@ -778,6 +790,8 @@ DMM MSISDN:42342: MSISDN = 42342
DMSC msc_tx 43 bytes to MSISDN:42342 via RAN_UTRAN_IU
- DTAP --RAN_UTRAN_IU--> MS: GSM0480_MTYPE_RELEASE_COMPLETE: 8b2a1c27a225020100302002013b301b04010f0416d9775d0e2ae3e965f73cfd7683d273104d36a3c91a0d
- DTAP matches expected message
DREF VLR subscr MSISDN:42342 usage decreases to: 2
DREF MSISDN:42342: MSC conn use - trans_nc_ss == 1 (0x2: dtap)
DREF MSISDN:42342: MSC conn use - dtap == 0 (0x0: )
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: Received Event SUBSCR_CONN_E_UNUSED
DMM Subscr_Conn(CM_SERVICE_REQ:901700000010650){SUBSCR_CONN_S_COMMUNICATING}: state_chg to SUBSCR_CONN_S_RELEASING