SS7 Reference Guide
Table Of Contents
Format of SS7 SU Types
SS7 LSSU Format
SIO Field
MSU Signaling Message Structure
Routing Label
Format of SPC (ANSI)
Format of ISPC (ITU-I)
MTP Management Messages Structure
SNT Heading Code Table
SS7 Function Levels
SNM/SNT Heading Code Table Abbreviations
SNM Heading Code Table
General ISUP Message Format: Mandatory Fixed Part Section
General ISUP Message Format: Mandatory Variable Part Pointers Section
General ISUP Message Format: Mandatory Variable Part Section
SCCP Message Type Table
SCCP Message Parameter Table
SCCP Parameter Name Codes Table
General ISUP CIC Field
ISUP Mandatory/Optional Parameter Table (ANSI)
ISUP Mandatory/Optional Parameter Table (ITU White Book)
ISUP Message Type Table
ISUP Parameter Code Table
TUP Heading Code Table
TUP Heading Code Table Abbreviations
SS7 with SIGTRAN Protocol Stack
Message Classes Supported in SIGTRAN
M3UA Message Class Table
M3UA Message Type Table
M3UA User Data Message Format
M3UA Parameter Code Table
M3UA Error Code Value Table
SUA Message Type Table
SUA Error Code Parameter Table
SUA User Data Message Format (CLDT)
M2PA Message Types
M2PA Link Status Messages
BICC Packet Structure
BICC Message Type Code
ITU-T ISUP 2000 Function/Service
Glossary of SS7 Acronyms
SS7 References
   

ISUP Parameter Code Table


Other SS7 Resources
 
SS7 Pocket Guide
Success Story: Tekelec Support for Large BICC Messages
The Future of Signaling System 7 & Intelligent Network Services Webinar
EAGLE 5 Product Family Page
Strategies for Next-generation Network Database Architectures
SS7 over IP White Paper
Print Print

Access Delivery Information 00101110**
Access Transport 00000011
Automatic Congestion Level 00100111
Backward Call Indicators 00010001
Business Group 11000110*
Call Diversion Information 00110110**
Call History Information 00101101**
Call Modification Indicators 00010111*
Call Reference 00000001
Called Party Number 00000100
Calling Party Number 00001010
Calling Party’s Category 00001001
Carrier Identification 11000101*
Carrier Selection Information 11101110*
Cause Indicators 00010010
Charge Number 11101011*
Circuit Assignment Map 00100101*
Circuit Group Characteristic Indicator 11100101*
Circuit Group Supervision Message Type Ind. 00010101
Circuit Identification Name 11101000*
Circuit State Indicator 00100110
Circuit Validation Response Indicator 11100110*
CUG Check Response Indicators 00011100*
CUG Interlock Code 00011010
COMMON LANGUAGE 11101001*
Connected Number 00100001
Connection Request 00001101
Continuity Indicators 00010000
Echo Control Information 00110111**
Egress 11000011*
End of Optional Parameters 00000000
Event Information Indicators 00100100
Facility Indicator 00011000
Facility Information Indicators 00011001*
Forward Call Indicators 00000111
Freephone Indicators 01000001**
Generic Address 11000000*
Generic Digits 11000001
Generic Name 11000111*
Generic Notification 00101100**
Generic Number 11000000**
Generic Reference 01000010**
Hop Counter 00111101
Index 00011011*
Information Indicators 00001111
Information Request Indicators 00001110
Jurisdiction 11000100*
Location Number 00111111**
MCID Request Indicator 00111011**
MCID Response Indicator 00111100**
Message Compatibility Information 00111000**
MLPP Precedence 00111010**
Nature of Connection Indicators 00000110
Network Specific Facilities 00101111**
Network Transport 11101111*
Notification Indicator 11100001*
Operator Services Information 11000010*
Optional Backward Call Indicators 00101001
Optional Forward Call Indicators 00001000
Original Called Number 00101000
Originating Line Information 11101010*
Origination ISC Point Code 00101011**
Outgoing Trunk Group Number 11100111*
Parameter Compatibility Information 00111001**
Precedence 00111010*
Propagation Delay Counter 00110001**
Range and Status 00010110
Redirecting Number 00001011
Redirection Information 00010011
Redirection Number 00001100
Redirection Number Restriction 01000000**
Remote Operations 00110010
Service Activation 00110011
Service Code Indicator 11101100*
Signaling Point Code 00011110
Special Processing Request 11101101*
Subsequent Number 00000101
Suspend/resume Indicators 00100010
Transaction Request 11100011*
Transit Network Selection 00100011
Transmission Medium Requirement 00000010
Transmission Medium Requirement Prime 00111110**
Transmission Medium Used 00110101
User Service Information 00011101
User Service Information Prime 00110000
User Teleservice Information 00110100**
User-to-user Indicators 00101010
User-to-user Information 00100000

* ANSI-ISUP only
** ITU-ISUP only
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