1 Scope
2 References
3 Definitions
4 Abbreviations
5 General coding principles
5.1 Format of BICC messages
5.2 Format of ISDN user part messages
5.3 CIC
5.3.1 Call Instance Code (BICC only)
5.3.2 Circuit Identification Code (ISUP only)
5.4 Message type codes
5.5 Formatting principles
5.6 Mandatory fixed part
5.7 Mandatory variable part
5.8 Optional part
5.9 End of optional parameters octet
5.10 Order of transmission
5.11 Coding of the length indicator
5.12 Coding of the pointers
5.13 Coding of spare bits
5.14 National message types and
parameters
5.15 Rules for the allocation of
message type codes and parameter name codes
5.16 Meaning of "spare" and
"reserved" codes
6 Parameters
6.1 Parameter names
6.2 Access delivery information
6.3 Access transport
6.4 Application transport parameter
(APP)
6.5 Automatic congestion level
6.6 Backward call indicators
6.7 Backward GVNS
6.8 Call diversion information
6.9 Call diversion treatment
indicators
6.10 Call history information
6.11 Call offering treatment indicators
6.12 Call reference (national use)
6.13 Call transfer number
6.14 Call transfer reference
6.15 Called directory number (national
use)
6.16 Called IN number
6.17 Called party number
6.18 Calling geodetic location
6.18.1 Ellipsoid point shape description
6.18.2 Ellipsoid point with uncertainty
shape description
6.18.3 Point with altitude and uncertainty shape description
6.18.4 Ellipse on the ellipsoid shape description
6.18.5 Ellipsoid circle sector shape description
6.18.6 Polygon shape description
6.18.7 Ellipsoid Point with Altitude shape description
6.18.8 Ellipsoid Point with Altitude and Uncertainty Ellipsoid shape
description
6.18.9 Ellipsoid Arc
6.19 Calling party geodetic velocity
information
6.19.1 Horizontal Velocity
6.19.2 Horizontal with Vertical Velocity
6.19.3 Horizontal Velocity with uncertainty
6.19.4 Horizontal with Vertical Velocity and Uncertainty
6.20 Calling party number
6.21 Calling party's category
6.22 Carrier selection information
(national use)
6.23 Cause indicators
6.24 CCNR possible indicator
6.25 CCSS
6.26 Charged party identification
(national use)
6.27 Circuit assignment map (ISUP only)
6.28 Circuit/CIC group supervision
message type
6.29 Circuit/CIC state indicator
(national use)
6.30 Closed user group interlock code
6.31 Coding decoding processing (ISUP
only)
6.32 Collect call request
6.33 Conference treatment indicators
6.34 Connected number
6.35 Connection request (ISUP only)
6.36 Continuity indicators
6.37 Correlation id
6.38 Display information
6.39 Echo control information
6.40 End of optional parameters
6.41 Event information
6.42 Facility indicator
6.43 Forward call indicators
6.44 Forward GVNS
6.45 Generic digits (national use)
6.46 Generic notification indicator
6.47 Generic number
6.48 Global call reference
6.49 Hop counter
6.50 HTR information
6.51 Information indicators (national
use)
6.52 Information request indicators
(national use)
6.53 IN Service Compatibility
6.54 Inter-nodal Traffic Group
Identifier
6.55 Location number
6.56 Loop prevention indicators
6.57 MCID request indicators
6.58 MCID response indicators
6.59 Message compatibility information
6.60 MLPP precedence
6.61 Nature of connection indicators
6.62 Network management controls
6.63 Network routing number (national
use)
6.64 Network specific facility (national
use)
6.65 Number portability forward
information (network option)
6.66 Optional backward call indicators
6.67 Optional forward call indicators
6.68 Original Called IN number
6.69 Original called number
6.70 Origination ISC point code
6.71 Parameter compatibility
information
6.72 Pivot capability
6.73 Pivot Counter
6.74 Pivot routing backward information
6.74.1 Return to invoking exchange duration (national use)
6.74.2 Return to invoking exchange call identifier (national use)
6.74.3 Invoking pivot reason
6.75 Pivot routing forward information
6.75.1 Return to invoking exchange possible (national use)
6.75.2 Return to invoking exchange call identifier (national use)
6.75.3 Performing pivot indicator
6.75.4 Invoking pivot reason
6.76 Pivot routing indicators
6.77 Pivot status (national use)
6.78 Propagation delay counter
6.79 Query on release capability
(network option)
6.80 Range and status
6.81 Redirect backward information (national
use)
6.81.1 Return to invoking exchange duration
6.81.2 Return to invoking exchange call identifier
6.81.3 Invoking redirect reason
6.82 Redirect capability (national use)
6.83 Redirect counter (national use)
6.84 Redirect forward information
(national use)
6.84.1 Return to invoking exchange possible
6.84.2 Return to invoking exchange call identifier
6.84.3 Performing redirect indicator
6.84.4 Invoking redirect reason
6.85 Redirect status (national use)
6.86 Redirecting number
6.87 Redirection information
6.88 Redirection number
6.89 Redirection number restriction
6.90 Remote operations (national use)
6.91 SCF id
6.92 Service activation
6.93 Signalling point code (national
use) (ISUP only)
6.94 Subsequent number
6.95 Suspend/resume indicators
6.96 Transit network selection
(national use)
6.97 Transmission medium requirement
6.98 Transmission medium requirement
prime
6.99 Transmission medium used
6.100 UID action indicators
6.101 UID capability indicators
6.102 User service information
6.103 User service information prime
6.104 User teleservice information
6.105 User-to-user indicators
6.106 User-to-user information
7 Messages
Annex A-Tables for handling of unrecognized parameter
values
Annex B -
General description of component encoding rules
B.1 General components structure
B.2 Tags
B.2.1 Tag class
B.2.2 Form of the information element
B.2.3 Tag code
B.3 Length of the contents
B.4 Contents
Annex C -Allocation of ISUP circuit
identification codes