1 General

X

Note 1 Note 1:

2 Introduction to ISUP signalling procedures

Title

2.1 Address signalling

X

Note 2 Note 2:

2.2 Basic procedures

X

2.3 Signalling methods

X

Note 3 Note 3:

2.4 Interworking

Title

2.4.1 ISUP interworking

X

2.4.2 Interworking with other signalling systems or user parts

-

3 Capabilities supported by the ISUP

(Table 1)

Title

Basic call

Title

Speech/3.1 kHz audio

X

64 kbits/s unrestricted

X

Multirate connection types ( \> 64 kbits/s)

X

Signalling procedures for connection type allowing fallback capability

X

Note 4 Note 4:

Compatibility procedure

X

Note 5 Note 5:

Confusion procedure

X

Simple segmentation

X

User part availability control

X

Propagation delay determination procedure

X

Note 4 Note 4:

Dynamic echo control procedure

X

Note 4 Note 4:

Tones and announcements

X

Note 4 Note 4:

MTP pause and resume

X

Access delivery information

-

Note 4 Note 4:

Transportation of User teleservice information

X

Note 4 Note 4:

Generic signalling procedures for supplementary services

Title

End-to-end signalling - Pass along method

-

End-to-end signalling - SCCP Connection Oriented

-

End-to-end signalling - SCCP Connectionless

-

Generic number transfer

X

Note 4 Note 4:

Generic digit transfer

X

Note 4 Note 4:

Generic notification procedure

X

Note 4 Note 4:

Simple service activation procedure

-

Note 4 Note 4:

Remote operations procedure

-

Note 4 Note 4:

Network specific procedures

X

Note 4 Note 4:

Supplementary services

Title

DDI

X

Note 4 Note 4:

MSN

X

Note 4 Note 4:

CLIP/CLIR

X

Note 4 Note 4:

COLP/COLR

X

Note 4 Note 4:

MCID

X

Note 4 Note 4:

Sub-addressing

X

Note 4 Note 4:

Terminal portability

X

Note 4 Note 4:

Call forwarding

X

Note 4 Note 4:

Call deflection

X

Note 4 Note 4:

Call waiting

X

Note 4 Note 4:

Call hold

X

Note 4 Note 4:

Conference calling

X

Note 4 Note 4:

Three party service

X

Note 4 Note 4:

CUG

X

Note 4 Note 4:

MLPP

-

Note 4 Note 4:

UUS, Service 1 (implicit)

X

Note 4 Note 4:

UUS, Service 1 (explicit)

X

Note 4 Note 4:

UUS, Service 2

X

Note 4 Note 4:

UUS, Service 3

X

Note 4 Note 4:

Note 6 Note 6:

3.1 Internationally applicable class

X

3.2 National use class

X

4 Services assumed from the MTP

Title

4.1 General

X

4.2 Description of primitives

X

4.2.1 Transfer

X

4.2.2 Pause

X

4.2.3 Resume

X

4.2.4 Status

X

5 End-to-end signalling

-

Title

5.1 General

-

5.2 SCCP method of end-to-en signalling

-

5.3 Pass-along method of end-to-end

signalling

-

6 Future enhancements and Compatibility procedure

X

6.1 Version compatibilty

X

Note 3 Note 3:

6.2 Additional coding guidelines for compatibility of ISDN User Parts

Title

6.2.1 Messages

X

6.2.2 Parameters

X

Note 5 Note 5:

General

-

1 Signalling messages

X

1.1 Address complete message (ACM)

X

1.2 Answer message (ANM)

X

1.3 Blocking message(BLO)

X

1.4 Blocking acknowledgement message (BLA)

X

1.5 Call modification completed message (CMC)

-

Note 7 Note 7:

1.6 Call modification reject message (CMRJ)

-

Note 7 Note 7:

1.7 Call modification request message (CMR)

-

Note 7 Note 7:

1.8 Call progress message (CPG)

X

1.9 Charge information message (CRG)

-

Note 4 Note 4:

1.10 Circuit group blocking message (CGB)

X

1.11 Circuit group blocking acknowledgement message (CGBA)

X

1.12 Circuit group reset message (GRS)

X

1.13 Circuit group reset acknowledgement message (GRA)

X

1.14 Circuit group unblocking message (CGU)

X

1.15 Circuit group unblocking acknowledgement message (CGUA)

X

1.16 Circuit group query message (CQM) (national use)

X

Note 8 Note 8:

1.17 Circuit group query response message (CQR) (national use)

X

Note 8 Note 8:

1.18 Confusion message (CFN)

X

1.19 Connect message (CON)

X

1.20 Continuity message (COT)

X

1.21 Continuity check request message (CCR)

X

1.22 Delayed release message (DRS) (national use)

-

Note 9 Note 9:

1.23 Facility accepted message (FAA)

X

Note 4 Note 4:

Note 41 Note 41:

1.24 Facility message (FAC) (national use)

X

Note 4 Note 4:

Note 11 Note 11:

1.25 Facility reject message (FRJ)

X

Note 4 Note 4:

Note 41 Note 41:

1.26 Facility request message (FAR)

X

Note 4 Note 4:

Note 12 Note 12:

1.27 Forward transfer message (FOT)

-

Note 10 Note 10:

1.28 Identification request message (IDR)

X

Note 4 Note 4:

Note 11 Note 11:

1.29 Identification response message (IRS)

X

Note 4 Note 4:

Note 11 Note 11:

1.30 Information message (INF) (national use)

X

Note 13 Note 13:

1.31 Information request message (INR) (national use)

X

Note 13 Note 13:

1.32 Initial address message (IAM)

-

1.33 Loop back acknowledgement message (LPA) (national use)

-

1.34 Network resource management message (NRM)

X

Note 4 Note 4:

Note 11 Note 11:

1.35 Overload message (OLM) (national use)

-

Note 14 Note 14:

1.36 Pass-along message (PAM)

-

1.37 Release message (REL)

X

1.38 Release complete message (RLC)

X

1.39 Reset circuit message (RSC)

X

1.40 Resume message (RES)

X

1.41 Segmentation message (SGM)

X

1.42 Subsequent address message (SAM)

X

Note 14 Note 14:

1.43 Suspend message (SUS)

X

1.44 Unblocking message (UBL)

X

1.45 Unblocking acknowledgement message (UBA)

X

1.46 Unequipped circuit identification code message (UCIC) (national use)

-

1.47 User part available message (UPA)

X

1.48 User part test message (UPT)

X

1.49 User-to-user information message (USR)

X

Note 4 Note 4:

Note 6 Note 6:

1.50 Additional message

Title

1.50.1 Operator Message

X

As GF0001-9001 4.4.1.18

1.50.2 Meter Pulse Message

X

As GF001-9001 4.4.1.17

1.50.3 Calling Party Clear

X

As GF001-9001 4.3.9

2 Signalling information

X

Note 15 Note 15:

2.1 Access transport

X

2.2 Access delivery indicator

X

2.3 Address presentation restricted indicator

X

2.4 Address signal

X

2.5 Automatic congestion level

X

2.6 Binary code

X

2.7 Call diversion information

X

2.8 Call diversion may occur indicator

X

2.9 Call history information

X

2.10 Call identity

X

2.11 Call reference

X

2.12 Called party number

X

2.13 Called party\qs category indicator

X

2.14 Called party\qs status indicator

X

2.15 Calling party number

X

2.16 Calling party address request indicator

X

2.17 Calling party address response indicator

X

2.18 Calling party number incomplete indicator

X

2.19 Calling party\qs category

X

2.20 Calling party\qs category request indicator

X

2.21 Calling party\qs category response indicator

X

2.22 Cause value

X

2.23 Charge indicator

X

2.24 Charge information request indicator (national use)

X

Note 13 Note 13:

2.25 Charge information response indicator (national use)

X

Note 13 Note 13:

2.26 Circuit group supervision message type indicator

X

2.27 Circuit identification code

X

2.28 Circuit state indicator

X

Note 8 Note 8:

2.29 Closed user group call indicator

X

2.30 Closed user group interlock code

X

2.31 Coding standard

X

2.32 Component type

X

2.33 Connected line identity request indicator

X

2.34 Connected number

X

2.35 Connection request

X

2.36 Continuity check indicator

X

2.37 Continuity indicator

X

2.38 Credit

X

2.39 Diagnostic

X

2.40 Discard message indicator

X

2.41 Discard parameter indicator

X

2.42 Echo control device indicator

X

2.43 Encoding scheme

X

2.44 End of optional parameters

X

2.45 End-to-end information indicator

X

2.46 End-to-end method indicator

X

2.47 Error code

X

2.48 Event indicator

X

2.49 Event presentation restricted indicator

X

2.50 Extension indicator

X

2.51 Facility indicator

X

2.52 Generic digits (national use)

X

2.53 Generic notification

X

2.54 Generic number

X

2.55 Generic reference (reserved)

X

2.56 Feature code

X

2.57 Filler

X

2.58 Holding indicator (national use)

X

Note 13 Note 13:

2.59 Hold provided indicator (national use)

X

Note 13 Note 13:

2.60 Hop counter

X

2.61 In-band information indicator

X

2.62 Incoming half echo control device request indicator

X

2.63 Incoming half echo control device response indicator

X

2.64 Instruction indicator

X

2.65 Internal network number

X

2.66 Interworking indicator

X

2.67 Invoke ID (national use)

X

2.68 ISDN access indicator

X

2.69 ISDN user part indicator

X

2.70 ISDN user part preference indicator

X

2.71 Length of network identification (national use)

X

2.72 Length of reference indicator (reserved)

X

2.73 Linked ID (national use)

X

2.74 Local reference

X

2.75 Location

X

2.76 Location number

X

2.77 Look for busy (LFB)

X

2.78 Malicious call identification response indicator (national use)

X

2.79 Message compatibility information parameter

X

2.80 MCID request indicator

X

2.81 MCID response indicator

X

2.82 MLPP service domain

X

2.83 MLPP user indicator

X

2.84 Modification indicator

2.85 More instructions indicator

X

2.86 National/international call indicator

X

2.87 Nature of address indicator

X

2.88 Network discard indicator

X

2.89 Network identification plan (national use)

X

2.90 Network identification (national use)

X

2.91 Network identity (national use)

X

2.92 Network specific facilities (national use)

X

2.93 Notification indicator

X

2.94 Notification subscription option

X

2.95 Number incomplete indicator

X

2.96 Numbering plan indicator

X

2.97 Number qualifier indicator

X

2.98 Odd/even indicator

X

2.99 Operation code

X

2.100 Original called number

X

2.101 Original redirection reason

X

2.102 Origination ISC point code

X

2.103 Outgoing half echo control device request indicator

X

2.104 Outgoing half echo control device response indicator

X

2.105 Parameter compatibility information parameter

X

2.106 Pass on not possible indicator

X

2.107 Point code

X

2.108 Precedence level

X

2.109 Problem code

X

2.110 Propagation delay counter

X

2.111 Protocol class

X

2.112 Protocol profile

X

2.113 Protocol control indicator

X

2.114 Range

X

2.115 Recommendation indicator

X

2.116 Redirecting indicator

X

2.117 Redirecting number

X

2.118 Redirecting reason

X

2.119 Redirection counter

X

2.120 Redirection indicator

X

2.121 Redirection information

X

2.122 Redirection number

X

2.123 Redirection number restriction indicator

X

2.124 Redirection reason

X

2.125 Reference nth octet (reserved)

X

2.126 Reference qualifier indicator (reserved)

X

2.127 Release call indicator

X

2.128 Remote operations (national use)

X

2.129 Routing label

X

As GF0001-9001 3.4.1

2.130 Satellite indicator

X

2.131 SCCP method indicator

X

2.132 Screening indicator

X

2.133 Send notification indicator

X

2.134 Sequence (national use)

X

2.135 Service activation parameter (national use)

X

2.136 Set (national use)

X

2.137 Signalling point code (national use)

X

2.138 Simple segmentation indicator

X

2.139 Solicited information indicator

X

2.140 Status

X

2.141 Suspend/Resume indicator

X

2.142 Temporary trunk blocking after release (national use)

X

2.143 Transit at intermediate exchange indicator

X

2.144 Transit network selection (national use)

X

2.145 Transmission medium requirement

X

2.146 Transmission medium requirement prime

X

2.147 Transmission medium used

X

2.148 Type indicator

X

2.149 Type of digits (national use)

X

2.150 Type of network identification (national use)

X

2.151 User service information

X

2.152 User service information prime

X

2.153 User teleservice information

X

2.154 User-to-user indicators

X

2.155 User-to-user information

X

1 General

X

1.1 Routing label

X

PC code is 24 bits

1.2 Circuit identification code

X

1.3 Message type code

X

1.4 Formatting principles

X

1.5 Mandatory fixed part

X

1.6 Mandatory variable part

X

1.7 Optional part

X

1.8 End of optional parameters octet

X

1.9 Order of transmission

X

1.10 Coding of spare bits

X

1.11 National message types and parameters

X

Note 16 Note 16:

2 Parameter formats and codes

Title

2.1 Message type codes

X

Note 7 Note 7:

Note 8 Note 8:

Note 11 Note 11:

Note 36 Note 36:

2.2 Coding of the length indicator

X

2.3 Coding of the pointers

X

3 ISDN User Part parameters

Title

3.1 Parameter names

X

Note 15 Note 15:

3.2 Access delivery information (open)

-

3.3 Access transport

X

3.4 Automatic congestion level

X

3.5 Backward call indicators

X

3.6 Call diversion information

X

3.7 Call history information

X

3.8 Call reference

-

3.9 Called party number

X

1111 spare

3.10 Calling party number

X

1111 ST

3.11 Calling party\qs category

X

3.12 Cause indicators

X

3.13 Circuit group supervision message type indicator

X

3.14 Circuit state indicator

X

3.15 Closed user group interlock code

X

3.16 Connected number

X

3.17 Connection request (open)

-

3.18 Continuity indicators

X

3.19 Echo control information

X

3.20 End of optional parameters indicator

X

3.21 Event information

X

3.22 Facility indicator

X

3.23 Forward call indicator

X

3.24 Generic digits

X

3.25 Generic notification indicator

X

3.26 Generic number

X

3.27 Generic reference (reserved)

-

3.28 Information indicators

X

3.29 Information request indicators

X

3.30 Location number

X

3.31 MCID request indicators

X

3.32 MCID response indicators

X

3.33 Message compatibility information

X

3.34 MLPP precedence

-

3.35 Nature of connection indicators

X

3.36 Network specific facility

X

3.37 Optional backward call indicators

X

3.38 Optional forward call indicators

X

3.39 Original called number

X

3.40 Origination ISC point code

X

Only used in international gateway exchange

3.41 Parameter compatibility information

X

3.42 Propagation delay counter

X

3.43 Range and status

X

3.44 Redirecting number

X

3.45 Redirection information

X

3.46 Redirection number

X

3.47 Redirection number restriction parameter

X

3.48 Remote operations

-

3.49 Service activation

-

3.50 Signalling point code

X

PC is 24 bits

3.51 Subsequent number

X

3.52 Suspend/resume indicators

X

3.53 Transit network selection

X

3.54 Transmission medium requirement

X

3.55 Transmission medium requirement prime

X

3.56 Transmission medium used

X

3.57 User service information

X

3.58 User service information prime

X

3.59 User teleservice information

X

3.60 User-to-user indicators

X

3.61 User-to-user information

X

3.62 Charge information

X

As GF001-9001 4.3.13.1 coding=11111110

4 ISDN user part messages and codes

X

Note 7 Note 7:

Note 8 Note 8:

Note 11 Note 11:

Annex A

Title

Interpretation of spare codes

X

Note 15 Note 15:

Tables for handling of unrecognized parameter values

X

Note 15 Note 15:

Type A exchanges

X

Type B exchanges

X

Annex B

Title

General description of component encoding rules

X

Note 4 Note 4:

1 General

X

2 Basic call control and signalling procedures

X

Note 2 Note 2:

Note 17 Note 17:

Note 18 Note 18:

Note 37 Note 37:

Note 38 Note 38:

Note 39 Note 39:

Note 40 Note 40:

2.1 Successful call set-up

X

2.1.1 Forward address signalling - En bloc operation

X

2.1.1.1 Actions required at the originating exchange

X

2.1.1.2 Actions required at an intermediate national exchange

X

2.1.1.3 Actions required at an outgoing international exchange

X

2.1.1.4 Actions required at an intermediate international exchange

X

2.1.1.5 Actions required at an incoming international exchange

X

2.1.1.6 Actions required at the destination exchange

X

2.1.1.7 Called party number for operator calls

X

2.1.1.7.1 International transit operator call

X

2.1.1.7.2 International terminal operator call

X

2.1.1.8 Called party number for calls to testing and measuring devices

X

2.1.2 Forward address signalling - Overlap operation

X

Note 2 Note 2:

Note 18 Note 18:

2.1.2.1 Actions required at the originating exchange

X

2.1.2.2 Actions required at an intermediate national exchange

X

2.1.2.3 Actions required at an outgoing international exchange

X

2.1.2.4 Actions required at an intermediate international exchange

X

2.1.2.5 Actions required at an incoming international exchange

X

2.1.2.6 Actions required at the destination exchange

X

2.1.2.7 Called party number for operator calls

X

2.1.2.8 Called party number for calls to testing and measuring devices

X

2.1.3 Calling party number

X

2.1.4 Address complete message or connect message

X

Note 18 Note 18:

2.1.4.1 Actions required at the destination exchange

X

2.1.4.2 Actions required at an intermediate national exchange

X

2.1.4.3 Actions required at an outgoing international exchange

X

2.1.4.4 Actions required at an intermediate international exchange

X

2.1.4.5 Actions required at an incoming international exchange

X

2.1.4.6 Actions required at the originating exchange

X

2.1.4.7 Through-connection and awaiting answer indication at the destination exchange

X

Note 19 Note 21:

2.1.4.8 Address complete message with other information

X

2.1.4.9 Return of address complete message in interworking situations

X

2.1.4.10 Access delivery indication

X

Note 19 Note 21:

2.1.5 Call progress (basic call)

X

Note 18 Note 18:

2.1.5.1 Actions required at the destination exchange

X

2.1.5.2 Actions required at an intermediate national, outgoing international, intermediate international and incoming international exchange

X

2.1.5.3 Actions required at the originating exchange

X

2.1.6 Information messages

X

Note 13 Note 13:

Note 20 Note 20:

2.1.6.1 Requesting information

X

2.1.6.2 Sending solicited information

X

2.1.6.4 Receiving solicited information message

X

2.1.7 Answer message

X

Note 18 Note 18:

2.1.7.1 Actions required at the destination exchange

X

2.1.7.2 Actions required at an intermediate national exchange

X

2.1.7.3 Actions required at an outgoing international exchange

X

2.1.7.4 Actions required at an intermediate international exchange

X

2.1.7.5 Actions required at an incoming international exchange

X

2.1.7.6 Actions required at the originating exchange

X

2.1.7.7 Return of answer from automatic terminals

X

2.1.7.5 Answer with charging information

X

2.1.8 Continuity-check

X

2.1.9 Charging

X

Note 4 Note 4:

2.1.10 Forward transfer message

X

2.1.11 Transit network selection (national use)

X

Note 4 Note 4:

2.1.12 Simple segmentation

X

2.1.12.1 Interworking with Q.767 and Blue Book (1988 version) ISDN-User Parts

X

2.2 Unsuccessful call set-up

X

Note 18 Note 18:

2.2.1 Actions at exchange initiating a release message

X

2.2.2 Actions at intermediate exchange

X

2.2.3 Actions at the controlling exchange (i.e. the exchange controlling the call

X

2.2.4 Tones and announcements

X

Note 4 Note 4:

2.2.5 Address incomplete

X

2.3 Normal call release

X

Note 18 Note 18:

2.3.1 Release initiated by a calling party

X

2.3.2 Release initiated by a called party

X

2.3.3 Release initiated by the network

X

2.3.4 Storage and release of IAM information

X

2.4 Suspend, resume

X

Note 18 Note 18:

2.4.1 Suspend

X

2.4.2 Resume

X

2.4.3 Expiration of timer (T6) or timer (T38)

X

2.5 Signalling procedures for connection type allowing fallback

X

Note 4 Note 4:

2.5.1 - 2.5.4 (omitted)

X

2.6 Propagation delay determination procedure

X

Note 4 Note 4:

2.6.1 (omitted)

X

2.7 Echo control procedure

X

Note 4 Note 4:

2.7.1 - 2.7.3 (omitted)

X

2.8 Network features

X

2.8.1 Automatic repeat attempt

X

2.8.2 Blocking and unblocking of circuits and circuit groups

X

2.8.2.1 Other actions on receipt of a blocking message

X

2.8.2.2 Circuit group blocking and unblocking messages

X

2.8.2.3 Abnormal blocking and circuit group blocking procedures

X

2.8.3 Circuit group query (national use)

Title

2.8.3.1 General

X

Note 8 Note 8:

2.8.3.2 Interpretation of circuit states

X

Note 8 Note 8:

2.9 Abnormal conditions

X

2.9.1 Dual seizure

X

2.9.1.1 Unguarded interval

X

2.9.1.2 Detection of dual seizure

X

2.9.1.3 Preventive action

X

Note 21 Note 21:

2.9.1.4 Action to be taken on detection of dual seizures

X

2.9.2 Transmission alarm handling for digital inter-exchange circuits

X

2.9.3 Reset of circuits and circuit groups

X

2.9.3.1 Reset circuit message

X

2.9.3.2 Circuit group reset message

X

2.9.3.3 Abnormal circuit group reset message procedures

X

2.9.4 Failure in the blocking/unblocking sequence

X

2.9.5 Receipt of unreasonable signalling information messages

X

2.9.5.1 Handling of unexpected messages

X

2.9.5.2 General requirements on receipt of unrecognized signalling information messages and parameters

X

Note 22 Note 22:

2.9.5.3 Procedures for the handling of the unrecognized messages or parameters

X

Note 22 Note 22:

2.9.5.3.1 Unrecognized messages

X

2.9.5.3.2 Unrecognized parameters

X

Note 5 Note 5:

Note 15 Note 15:

2.9.5.3.3 Unrecognized parameter values

X

Note 5 Note 5:

Note 15 Note 15:

2.9.5.4 Procedures for the handling of responses indicating unrecognized information has been sent

Title

2.9.5.4.1 Type A exchanges

X

Note 4 Note 4:

2.9.5.4.2 Type B exchanges

X

2.9.5.5 Procedures for handling unreasonable information

X

Note 4 Note 4:

2.9.6 Failure to receive a "release complete" message - Timer T1 and T5

X

2.9.7 Failure to receive a response to an information request message

X

2.9.8 Other failure conditions

Title

2.9.8.1 Inability to release in response to a release message

X

2.9.8.2 Call-failure

X

2.9.8.3 Abnormal release conditions

X

2.9.9 Temporary trunk blocking (TTB) (national use)

X

Note 14 Note 14:

2.9.9.1 Procedures

X

2.10 ISDN User Part signalling congestion control

X

2.10.1 General

X

2.10.2 Procedures

X

2.11 Automatic congestion control

X

Note 23 Note 23:

2.11.1 Receipt of a release message containing an automatic congestion level parameter

X

2.11.2 Actions taken during overload

X

2.12 Unequipped circuit identification code message (national use)

X

2.13 ISDN User Part availability control

X

2.13.1 General

X

2.13.2 Procedures

X

2.14 MTP Pause/Resume

X

2.15 Overlength messages

X

Annex A

X

Note 24 Note 24:

Annex B

X

Annex C

X

Note 4 Note 4:

Annex D

X

Note 4 Note 4:

Annex E

X

Note 4 Note 4:

Annex F

X

Annex G

X

1 General

-

1.1 Exceeding the maximum message length

X

1.2 Network specific facilities (national option)

X

Note 4 Note 4:

1.2.1 Sending unsolicited information (national use)

X

Note 25 Note 25:

1.3 Generic procedures

Title

1.3.1 Service activation (national use)

Title

1.3.1.1 General description

X

Note 4 Note 4:

1.3.1.2 Service activation procedure

X

Note 4 Note 4:

Note 11 Note 11:

1.3.1.3 Error procedures

X

1.3.2 General digit transfer (national use)

X

1.3.3 Remote operations service (ROSE) (national use)

Title

1.3.3.1 General description

X

Note 4 Note 4:

Note 11 Note 11:

1.3.3.2 Remote operations procedure in ISDN user part

X

Note 4 Note 4:

Note 11 Note 11:

1.3.3.3 Error performance

X

Note 4 Note 4:

Note 11 Note 11:

1.3.3.4 Library of operation and error values

-

Note 4 Note 4:

1.3.4 Generic notification procedure

X

Note 4 Note 4:

1.3.5 Generic number transfer

X

Note 4 Note 4:

1.4 End-to-end signalling

X

Title

1.4.1 Introduction

X

Note 3 Note 3:

1.4.2 Pass-along method (national use)

X

1.4.3 SCCP method

X

1.4.4 Chaining of ISDN user part end-to-end signalling connections

X

1.4.5 Use of the protocol control indicator (PCI)

X

Note 4 Note 4:

1.4.6 Operation of the pass-along method (national use)

X

1.4.7 Operation of the SCCP method - Connectionless services (national use)

X

1.4.8 Operation of the SCCP method - Connection-oriented service

X

1.4.9 Interface elements between ISDN user part and SCCP (embedded transfer)

X

1.5 Layout of service Recommendations

-

Note 4 Note 4:

Note 26 Note 26:

1.6 List of supplementary services

-

Note 4 Note 4:

Note 26 Note 26:

1.7 Association of supplementary services to bearer services and teleservices

-

Note 4 Note 4:

Note 26 Note 26:

1.8 Definition of supplementary services

-

Note 4 Note 4:

Note 26 Note 26:

Appendix I

-

Note 4 Note 4:

Note 26 Note 26:

1 Introducetion

-

1.1 General

-

1.1.1 <no heading\>

X

1.1.2 <no heading\>

X

1.2 Network view

-

1.2.1 <no heading\>

-

1.3 Guidelines for uses of measurements

-

1.3.1 <no heading\>

-

1.4 Grouping of measurements

-

1.4.1 <no heading\>

X

Note 27 Note 27:

1.4.2 <no heading\>

X

Note 27 Note 27:

1.5 Collection of measurements

-

1.6 Definition of terms

-

1.6.1 fault (F)

X

Note 28 Note 28:

1.6.2 configuration (C)

X

1.6.3 performance (P)

X

1.6.4 accounting (A)

-

1.6.5 network planning and administration (N)

X

1.6.6 near real time measurements (R)

X

1.7 Listing of measurements

-

1.7.1 General

-

1.7.1.1 <no heading\>

-

1.7.1.2 <no heading\>

X

1.7.1.3 <no heading\>

X

Note 29 Note 29:

1.7.1.4 <no heading\>

X

1.7.1.5 <no heading\>

X

1.7.1.6 <no heading\>

X

Note 29 Note 29:

1.7.1.7 <no heading\>

X

Note 29 Note 29:

1.7.2 Intervals for measurements

X

Note 29 Note 29:

2 MTP monitoring and measurements

-

3 SCCP monitoring and measurements

-

4 ISDN-UP monitoring and measurements

-

4.1 General

X

4.2 Table 10

4.2.1 <no heading\>

-

4.2.2 <no heading\>

-

4.2.3 <no heading\>

-

4.2.4 <no heading\>

-

4.2.5 <no heading\>

-

4.3 Table 11

4.3.1 <no heading\>

-

4.4 Table 12

4.4.1 <no heading\>

-

4.4.2 <no heading\>

-

4.4.3 <no heading\>

-

4.4.4 <no heading\>

-

4.4.5 <no heading\>

-

4.4.6 <no heading\>

-

5 TC monitoring and measurements

-

6 Uses of measurements

-

6.1 Introduction

-

6.2 Message transfer part (MTP)

-

6.3 Signalling connection control part (SCCP)

-

6.3.1 SCCP fault management

-

6.3.1.1 Routing failures

X

6.3.1.2 SCCP unavailability

X

6.3.2 SCCP configuration management

X

Note 7 Note 7:

6.3.3 SCCP performance

-

6.3.3.1 Utilization

X

Note 1 Note 1:

6.3.3.2 SCCP Quality of Service

X

Note 1 Note 1:

6.4 Integrated services digital network user part (ISDN-UP)

-

6.5 Transaction Capabilities (TC)

-

6.6 Preparation of traffic forecasts

-

6.7 Network planning

-

6.8 Evaluation of maintenance force effectiveness

-

Table 1 MTP Signalling Link Faults and Performance

-

Table 2 MTP Signalling Link Availability

-

Table 3 MTP Signalling Link Utilization

-

Table 4 MTP Signalling Link Set and Route Set Availability

-

Table 5 MTP Signalling Point Status

-

Table 6 MTP Signalling Traffic Distribution (Signalling Route Utilization)

-

Table 7 SCCP Error Performance

-

Table 8 SCCP Subsystem Availability

-

Table 9 SCCP Utilization

-

Table 10 ISDN User Part Availability

-

Table 10.1 Start of local ISDN UP

unavailable - failure

X

Note 30 Note 30:

Table 10.2 Start of local ISDN User Part unavailable - busy

X

Note 30 Note 30:

Table 10.3 ISDN User Part available

X

Note 30 Note 30:

Table 10.4 Total duration of ISDN UP unavailable

X

Note 30 Note 30:

Table 10.5 Start of local ISDN User Part congestion

X

Note 30 Note 30:

Table 10.6 Stop of local ISDN User Part congestion

X

Table 10.7 Duration of local ISDN User Part congestion

X

Table 10.8 Start of remote ISDN User Part unavailable

X

Note 31 Note 31:

Table 10.9 Stop of remote ISDN User Part unavailable

X

Note 31 Note 31:

Table 10.10 Duration remote of ISDN UP unavailable

X

Note 31 Note 31:

Table 10.11 Start of remote ISDN User Part congestion

X

Note 31 Note 31:

Table 10.12 Stop of remote ISDN User Part congestion

X

Note 31 Note 31:

Table 10.13 Duration of remote ISDN User Part congestion

X

Note 31 Note 31:

Table 11 ISDN User Part Utilization

-

Table 11.1 Total ISDN UP messages sent

X

Note 32 Note 32:

Table 11.2 Total ISDN UP messages received

X

Note 32 Note 32:

Table 12 ISDN User Part errors

-

Table 12.1 No ack for cct reset within T17

X

Note 33 Note 33:

Table 12.2 No GRA received for GRS within T23

X

Note 33 Note 33:

Table 12.3 -

-

Table 12.4 -

-

Table 12.5 RLC not received within T5

X

Table 12.6 Release initiated due to abnormal conditions

X

Table 12.7 Circuit BLO (excessive errors detected by CRC)

X

Table 12.8 Missing blocking ack in CGBA for previous CGB

X

Table 12.9 Missing unblocking ack in CGUA for previous CGU

X

Table 12.10 Abnormal blocking ack in CGBA for previous CGB

X

Table 12.11 Abnormal unblocking ack in CGUA for previous CGU

X

Table 12.12 Unexpected CGBA with abnormal blocking ack

X

Table 12.13 Unexpected CGUA with abnormal unblocking ack

X

Table 12.14 Unexpected BLA with abnormal blocking ack

X

Table 12.15 Unexpected UBA with abnormal unblocking ack

X

Table 12.16 No BLA received for BLO within T13

X

Note 34 Note 34:

Table 12.17 No UBA received for UBL within T15

X

Note 34 Note 34:

Table 12.18 No CGBA received for CGB within T19

X

Note 34 Note 34:

Table 12.19 No CGUA received for CGU within T21

X

Note 34 Note 34:

Table 12.20 Message format error

X

Note 35 Note 35:

Table 12.21 Unexpected message rxcvd.

X

Note 35 Note 35:

Table 12.22 Release due to unrecognised info.

X

Table 12.23 Inability to release a circuit

X

Table 13 Local TC Utilization

-

Table 14 TC Fault Measurements

-