04-21-2004 03:16 AM - edited 03-13-2019 04:43 AM
Originating TRKGRP HSI has NI=international&ISUPV2,
termination TRKGRP HSI has NI=national&Q767
bellow the captured iam from the terminating side. What wrong?
CIC 63
MESSAGE TYPE 0x01 IAM - Initial_Address_Msg
NATURE_OF_CONNECTION 0x06
LENGTH: 0x01 FIXED DATA 0x00
SATELLITE IND 0 no_satellite_circuit_in_connection
CONTINUITY CHECK IND 0 Continuity_check_not_required
ECHO SUPPRESSOR IND 0
outgoing_half_echo_suppressor_not_included
FORWARD CALL IND. 0x07
LENGTH: 0x02 FIXED DATA 0x00 0x01
NATL/INTL CALL IND 0 incoming_national_call
END-TO-END METHOD IND 0 no_end_to_end_method_available
INTERWORKING IND 0 no_interworking_encountered
END-TO-END INFO IND 0 no_end_to_end_information_available
ISUP IND. 0 ISUP_not_used_all_the_way
ISDN PREFERENCE IND 0 isdn_up_pref_all_the_way
ISDN ACCESS IND. 1 originating_access_ISDN
SCCP Method 0 no indication
CALLING PARTYS CATEGORY 0x09
LENGTH: 0x01 FIXED DATA 0x00
CALLING PARTYS CATEGORY 0 Partys_Category_unknown_default
TRANSMISSION MEDIUM REQUIRED 0x02
LENGTH: 0x01 FIXED DATA 0x00
TRANSMISSION MEDIUM REQUIRED 0 speech
INDEX TO CALLED PTY ADDRESS 0x02
INDEX TO OPTIONAL PART 0x09
CALLED PARTY NUMBER PARM 0x04
LENGTH: 0x07 VAR. DATA 0x83 0x90 0x99 0x94
0x14 0x61 0x0F
ODD/EVEN IND 1 odd_number_of_digits
NATURE OF ADDRESS IND 0x03 national_number
INTERNAL NETWORK PARM 1 routing to internal network number
not allowed
NUMBERING PLAN 1 ISDN_Telephony_Numbering_Plan
DIGITS: 99494116F
EXTENSION DIGIT F -ST
OPTIONAL PARAMETERS:
CALLING PARTY ADDRESS 0x0A
LENGTH: 0x07 OPT. DATA 0x02 0x17 0x02 0x57
0x13 0x51 0x27
ODD/EVEN IND 0 even_number_of_digits
NATURE OF ADDRESS IND 0x02 Calling_reserved_for_national_use
NUMBER INCOMPLETE IND. 0 complete
PRESENTATION IND. 1 address_presentation_restricted
SCREENING IND. 3 network_provided
NUMBERING PLAN 1 ISDN_Telephony_Numbering_Plan
DIGITS: 2075311572
04-21-2004 03:19 AM
One more..
The successful call:
CIC 63
MESSAGE TYPE 0x01 IAM - Initial_Address_Msg
NATURE_OF_CONNECTION 0x06
LENGTH: 0x01 FIXED DATA 0x00
SATELLITE IND 0 no_satellite_circuit_in_connection
CONTINUITY CHECK IND 0 Continuity_check_not_required
ECHO SUPPRESSOR IND 0
outgoing_half_echo_suppressor_not_included
FORWARD CALL IND. 0x07
LENGTH: 0x02 FIXED DATA 0x20 0x01
NATL/INTL CALL IND 0 incoming_national_call
END-TO-END METHOD IND 0 no_end_to_end_method_available
INTERWORKING IND 0 no_interworking_encountered
END-TO-END INFO IND 0 no_end_to_end_information_available
ISUP IND. 1 ISUP_used_all_the_way
ISDN PREFERENCE IND 0 isdn_up_pref_all_the_way
ISDN ACCESS IND. 1 originating_access_ISDN
SCCP Method 0 no indication
CALLING PARTYS CATEGORY 0x09
LENGTH: 0x01 FIXED DATA 0x0A
CALLING PARTYS CATEGORY 10
ordinary_subscriber_precedence_level_1
TRANSMISSION MEDIUM REQUIRED 0x02
LENGTH: 0x01 FIXED DATA 0x00
TRANSMISSION MEDIUM REQUIRED 0 speech
INDEX TO CALLED PTY ADDRESS 0x02
INDEX TO OPTIONAL PART 0x09
CALLED PARTY NUMBER PARM 0x04
LENGTH: 0x07 VAR. DATA 0x83 0x90 0x99 0x94
0x14 0x61 0x0F
ODD/EVEN IND 1 odd_number_of_digits
NATURE OF ADDRESS IND 0x03 national_number
INTERNAL NETWORK PARM 1 routing to internal network number
not allowed
NUMBERING PLAN 1 ISDN_Telephony_Numbering_Plan
DIGITS: 99494116F
EXTENSION DIGIT F -ST
OPTIONAL PARAMETERS:
CALL REFERENCE 0x01
LENGTH: 0x05 OPT. DATA 0x3F 0x09 0x51 0x00
0x02
CALL ID CPTLBINDEX 2367
CALL ID CPTLBSEQNO 17
POINT CODE membr = 0 - clustr = 2 - network
= 1
CALLING PARTY ADDRESS 0x0A
LENGTH: 0x06 OPT. DATA 0x03 0x13 0x52 0x18
0x29 0x05
ODD/EVEN IND 0 even_number_of_digits
NATURE OF ADDRESS IND 0x03 unique_national_number
NUMBER INCOMPLETE IND. 0 complete
PRESENTATION IND. 0 address_presentation_allowed
SCREENING IND. 3 network_provided
NUMBERING PLAN 1 ISDN_Telephony_Numbering_Plan
DIGITS: 25819250
USER SERVICE INFO 0x1D
LENGTH: 0x03 OPT. DATA 0x80 0x90 0xA3
EXTENSION BIT 1 last_octet
CODING STANDARD 0 CCITT_coding_standard
BC INFO TRANSFER CAP 0 transfer_speech
EXTENSION BIT 1 last_octet
TRANSFER MODE 0 circuit_mode
INFORMATION TRANSFER RATE 16 rate_64_kb_per_s
EXTENSION BIT 1 last_octet
USER LAYER IDENTIFICATION 1 user_info_layer_1_protocol
MULTIPLIER/PROTOCOL ID 3 A_law_speech
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