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Cisco Bug: CSCtc23356 - Called Party Number Incorrect in SIP Invite

Last Modified

Feb 04, 2017

Products (1)

  • Cisco BTS 10200 Softswitch

Known Affected Releases

6.0(1)V2

Description (partial)

Symptom:
When term type is RG or ROUTE, BCM is incorrectly copying the CdPN in Call-data ( which is LRN in this case)  into CdPN of Setup Request when initiating call towards terminating adapter.
Conditions:
1)Incoming SS7 TG Config
CLI>show trunk-grp id=4002
ID=4002

CALL_AGENT_ID=CA122

TG_TYPE=SS7

NUM_OF_TRUNKS=1032

DPC=243-3-4

TG_PROFILE_ID=SS7_PF_SBC

STATUS=INS

DIRECTION=BOTH

SEL_POLICY=ASC

GLARE=ALL

ALT_ROUTE_ON_CONG=N

SIGNAL_PORTED_NUMBER=N

POP_ID=S860904_PAW_HTFD

DIAL_PLAN_ID=INCOMING

DEL_DIGITS=0

QOS_ID=COMCAST_QOS

TRAFFIC_TYPE=LOCAL

ANI_BASED_ROUTING=N

CLLI=NWLNCT0204T

CALL_CTRL_ROUTE_ID=CCR243003004_104

MGCP_PKG_TYPE=IT

ANI_SCREENING=N

SEND_RDN_AS_CPN=N

SEND_EARLY_BKWD_MSG=N

EARLY_BKWD_MSG_TMR=5

SCRIPT_SUPP=N

VOICE_LAYER1_USERINFO=AUTO

VOICE_INFO_TRANSFER_CAP=AUTO

POI=INTER_ENDOFFICE

PERFORM_LNP_QUERY=N

IGNORE_INBOUND_LNP=N

EMERGENCY_TRUNK_GROUP=N

CUT_THRU_BEFORE_ANSWER=N

ENABLE_ROUTE_HEADER=N

ROUTE_HEADER_TRANSPORT_TYPE=UDP

OUTPULSE_CASUAL_AS_DIALED=N

OUTPULSE_PREFIX1_AS_DIALED=N

OUTPULSE_OPERATOR_AS_DIALED=N

OUTPULSE_INTL_AS_DIALED=N

OUTPULSE_INTL_OPR_AS_DIALED=N

DEFAULT_ROUTING=N

EGRESS_ROUTING=N

MDII_ENABLE=Y

SEND_CPNCHN_NONGEO=N

SEND_TNS=N
Reply : Success: at 2009-09-17 13:33:50 by optiuser Entry 1 of 1

returned.
Ss7-ansi-tg-profile for incoming ss7 trunk
CLI>show ss7_ansi_tg_profile id=SS7_PF_SBC
ID=SS7_PF_SBC

HOP_COUNTER=20

CFN_SUPP=N

COT_ORIG=Y

COT_FREQ=7

COT_TONE=4W_TO_4W

COT_DURATION=1

INBAND_INFO=N

SEND_CIP=Y

SEND_CPN=Y

SEND_OCN=Y

SEND_REDIR_NUM=Y

SEND_ATP=Y

SEND_GAP=Y

SEND_GN=N

SEND_JIP=Y

T_IAM=30

T_REL=6

T_RSC=15

T_GRS=15

T_CGB=15

T_BLO=6

T_8=15

T_CCR_R=12

T_COT_R=20

T_COT_L=300

FAST_ANSWER_SUPP=N

SEND_HOPCOUNTER=Y

SEND_CIP_NONGEO=N

SEND_CPN_PRES=N

SEND_REDIRINFO=Y

SEND_REDIRCAP=N

SEND_REDIRCOUNTER=N

REDIR_MAX=5

T_9=255

ALARM_CARRIER=UNKNOWN

ALLOW_EXM=Y

ALLOW_CRMCRA=Y

CCT_GRP_CARRIER=DIGITAL

DEFAULT_BC=SPEECH

DEFAULT_CHGNOA=NOTUSED

DEFAULT_CHGNPI=NOTUSED

DEFAULT_OLI=POTS

SEND_CHNOLIP=Y

SEND_CHN_NONGEO=N

T_14=6

T_18=15

T_20=15

T_LINKALIGN=120
2) dn1 8604955888
CLI>show sub dn1=8604955888
ID=openwave-sub-prompt-srp-test

CATEGORY=PBX

STATUS=ACTIVE

DN1=8604955888

PRIVACY=NONE

RING_TYPE_DN1=R1

PIC1=0386

PIC2=NONE

PIC3=NONE

GRP=N

USAGE_SENS=Y

SUB_PROFILE_ID=HOPEWLLJCT_DUTC

TERM_TYPE=RG

POLICY_ID=SRP_VM

IMMEDIATE_RELEASE=N

TERMINATING_IMMEDIATE_REL=N

SEND_BDN_AS_CPN=N

SEND_BDN_FOR_EMG=N

PORTED_IN=N

BILLING_TYPE=NONE

VMWI=Y

SDT_MWI=Y

CWT_TYPE=WT1

OFFHOOK_TRIGGER_TYPE=NONE

OHD_TIMER=0

MLHG_NON_HUNT_TERMINAL=N

MLHG_SIP_DELIVER_IF_BUSY=N

SEND_GDN_FOR_ODN=N
Reply : Success: at 2009-09-17 13:34:32 by optiuser Entry 1 of 1

returned.
3) CLI>show route_guide id=SRP_VM
ID=SRP_VM

POLICY_TYPE=PERCENT

POLICY_ID=SRP_VM
4) CLI>show policy_percent id=SRP_VM
ID=SRP_VM

BEGIN_RANGE1=1

END_RANGE1=50

POLICY_TYPE1=ROUTE

POLICY_ID1=WDSD0601_79601

BEGIN_RANGE2=50

END_RANGE2=100

POLICY_TYPE2=ROUTE

POLICY_ID2=CHCD0701_79602

TYPE=PERCENT
5) CLI>show route id=WDSD0601_79601;display=tgn1-id,tgn2-id
TGN1_ID=79601

TGN2_ID=79602
Reply : Success:
CLI>show route id=CHCD0701_79602;display=tgn1-id,tgn2-id
TGN1_ID=79602

TGN2_ID=79601
Reply : Success: at 2009-09-17 13:35:31 by optiuser Entry 1 of 1 re
6) CLI>show trunk-grp id=79601
ID=79601

CALL_AGENT_ID=CA122

TG_TYPE=SOFTSW

SOFTSW_TSAP_ADDR=wdstgahqd06ac.ssg.comcast.net:5060

TG_PROFILE_ID=SIP_PF_SRP_VM

STATUS=INS

DIRECTION=BOTH

SEL_POLICY=ASC

GLARE=SLAVE

ALT_ROUTE_ON_CONG=N

SIGNAL_PORTED_NUMBER=Y

POP_ID=S860904_DEE_HTFD

DIAL_PLAN_ID=SRP_INC

DEL_DIGITS=0

QOS_ID=COMCAST_QOS

TRAFFIC_TYPE=LOCAL

CAUSE_CODE_MAP_ID=route-advance

ANI_BASED_ROUTING=N

MGCP_PKG_TYPE=NA

TRUNK_SUB_GRP=7000

ANI_SCREENING=N

SEND_RDN_AS_CPN=N

SEND_EARLY_BKWD_MSG=N

EARLY_BKWD_MSG_TMR=5

SCRIPT_SUPP=N

VOICE_LAYER1_USERINFO=AUTO

VOICE_INFO_TRANSFER_CAP=AUTO

POI=INTER_ENDOFFICE

PERFORM_LNP_QUERY=N

IGNORE_INBOUND_LNP=N

EMERGENCY_TRUNK_GROUP=N

CUT_THRU_BEFORE_ANSWER=N

ENABLE_ROUTE_HEADER=N

ROUTE_HEADER_TRANSPORT_TYPE=UDP

OUTPULSE_CASUAL_AS_DIALED=N

OUTPULSE_PREFIX1_AS_DIALED=N

OUTPULSE_OPERATOR_AS_DIALED=N

OUTPULSE_INTL_AS_DIALED=N

OUTPULSE_INTL_OPR_AS_DIALED=N

DEFAULT_ROUTING=N

EGRESS_ROUTING=N

MDII_ENABLE=Y

SEND_CPNCHN_NONGEO=N

SEND_TNS=N
Reply : Success: at 2009-09-17 13:35:41 by optiuser Entry 1 of 1

returned.
CLI>
CLI>show trunk-grp id=79602
ID=79602

CALL_AGENT_ID=CA122

TG_TYPE=SOFTSW

SOFTSW_TSAP_ADDR=chciilnqd07ac.ssg.comcast.net:5060

TG_PROFILE_ID=SIP_PF_SRP_VM

STATUS=INS

DIRECTION=BOTH

SEL_POLICY=ASC

GLARE=SLAVE

ALT_ROUTE_ON_CONG=N

SIGNAL_PORTED_NUMBER=Y

POP_ID=S860904_DEE_HTFD

DIAL_PLAN_ID=SRP_INC

DEL_DIGITS=0

QOS_ID=COMCAST_QOS

TRAFFIC_TYPE=LOCAL

CAUSE_CODE_MAP_ID=route-advance

ANI_BASED_ROUTING=N

MGCP_PKG_TYPE=NA

TRUNK_SUB_GRP=7000

ANI_SCREENING=N

SEND_RDN_AS_CPN=N

SEND_EARLY_BKWD_MSG=N

EARLY_BKWD_MSG_TMR=5

SCRIPT_SUPP=N

VOICE_LAYER1_USERINFO=AUTO

VOICE_INFO_TRANSFER_CAP=AUTO

POI=INTER_ENDOFFICE

PERFORM_LNP_QUERY=N

IGNORE_INBOUND_LNP=N

EMERGENCY_TRUNK_GROUP=N

CUT_THRU_BEFORE_ANSWER=N

ENABLE_ROUTE_HEADER=N

ROUTE_HEADER_TRANSPORT_TYPE=UDP

OUTPULSE_CASUAL_AS_DIALED=N

OUTPULSE_PREFIX1_AS_DIALED=N

OUTPULSE_OPERATOR_AS_DIALED=N

OUTPULSE_INTL_AS_DIALED=N

OUTPULSE_INTL_OPR_AS_DIALED=N

DEFAULT_ROUTING=N

EGRESS_ROUTING=N

MDII_ENABLE=Y

SEND_CPNCHN_NONGEO=N

SEND_TNS=N
Reply : Success: at 2009-09-17 13:35:48 by optiuser Entry 1 of 1

returned.
CLI>
7) ID=SIP_PF_SRP_VM

PROTOCOL_TYPE=SIP

INBAND_TONE_AVAILABLE=Y

PRACK_FLAG=N

REDIRECT_SUPPORTED=VALID_DOMAINS_ONLY

DTMF_RELAY_METHOD=NONE

SESSION_TIMER_ALLOWED=Y

REFER_ALLOWED=Y

DIVERSION_HEADER_SUPP=Y

VOICE_MAIL_TRUNK_GRP=Y

TRUNK_SUB_GRP_TYPE=TGID

USE_SIPT_ISUP_BASE=Y

ENABLE_P_DCS_LAES_HEADER=N

GTD_PARMS=ALL

GTD_MODE=COMPACT

MAX_FORWARDS=70

SCALE_FACTOR=1

HOP_COUNTER_SUPP=Y

HOP_COUNTER_MAX=20

SEND_FULL_E164=N

SIP_TIMER_PROFILE_ID=default

SEND_CIC_PARAM=Y

USE_PAI_HDR_FOR_ANI=Y

APPLY_USER_PRIVACY=N

SEND_302_ON_CF=Y

REPLACES_ALLOWED=N

ENABLE_SIP_TRIGGER=N

SEND_PHONE_CONTEXT_PARM=N

RECV_3XX_USE_CF_METHOD=Y

ENABLE_EM_EVENTS=N

ENABLE_P_DCS_OSPS_HEADER=N

ENABLE_P_DCS_BILLING_INFO_HDR=N

SEND_SIP_181_RESP=N

ENABLE_CPC_PARAM=IGNORE

ENABLE_NOA_PARAM=IGNORE

ENABLE_CT_PARAM=IGNORE

ENABLE_DAI_PARAM=IGNORE

SEND_LAES_IN_RESPONSE=N

AUTO_P_A_ID=Y

REFERRED_BY_REQD_ON_REFER=N

SEND_STD_TRK_GRP_URI=Y

ENABLE_ES_EVENTS=N

SEND_REASON_HDR=N

SEND_TEL_URI_IN_PAID=N

OVERLAP_SUPP=NONE

AOR_CALLS_SUPPORTED=Y

SUBSCRIBERS_BEHIND_PROXY=N

IDENTIFY_AOR_USING_USER_PARAM=N
Reply : Success: at 2009-09-17 13:36:01 by optiuser Entry 1 of 1

returned.
CLI>
Conclusion:
As a note, I have been playing with few things on the subscriber itself.

Below are the results
a) CLI>change sub

id=openwave-sub-prompt-srp-test;tgn_id=79601;term_type=tg;policy-id=null
Above works (Sends the access number in the R-URI in the INVITE)
b) CLI>change sub

id=openwave-sub-prompt-srp-test;tgn_id=9601;term_type=tg;policy-id=null
Above works (Sends the access number in the R-URI in the INVITE)
c) CLI>change sub

id=openwave-sub-prompt-srp-test;tgn_id=null;term_type=rg;policy-id=SRP_V

M

Reply : Success: at 2009-09-17 13:44:45 by optiuser
Above fails (Sends LRN in the R-URI in the INVITE)
d) CLI>change sub

id=openwave-sub-prompt-srp-test;tgn_id=null;term_type=ROUTE;policy_id=WD

SD0601_79601
Above fails (Sends LRN in the R-URI in the INVITE)
So, the conclusion is if the dn1 has term-type=rg or route, the BTS

sends LRN and call fails.

However, if the dn1 has term-type=tg and tgn-id defined, it works fine.

In the sense, it sends the dialed digits in the R-URI
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