1
Scope
2
References
3
Definitions
4
Abbreviations
and acronyms
5
Conventions
6
Framework
6.1
Layer
1
6.2
Layer
2
6.3
Implementation
6.4
Operator
information
7
Designations
of public switched circuit interconnections
7.1
General
7.2
Telephone-type
circuits
7.3
Circuit
used for switched telex and telegraph services
7.4
Interconnecting
circuits in the public switched data network
7.5
Related
information
8
Related
information for public switched circuit interconnections
8.1
Urgency
for restoration [item 1]
8.2
Terminal
countries [item 2]
8.3
Names
of Network operators/service providers [item 3]
8.4
Control
station (sub-control station(s)) [item 4]
8.5
Fault
report points [item 5]
8.6
Routing
[item 6]
8.7
Association
[item 7]
8.8
Equipment
information [item 8]
8.9
Use
[item 9]
8.10
Transmission
medium information [item 10]
8.11
Composition
of the transmission [item 11]
8.12
Bandwidth
or bit rate [item 12]
8.13
Signalling
type [item 13]
9
Designations
of fixed (non-switched) circuit interconnections between operators
9.1
General
9.2
Leased
circuit interconnections
9.3
Fixed
(non-switched) public circuits
9.4
Related
information
10 Related information for fixed circuit interconnections
10.1
Urgency
for restoration [item 1]
10.2
Terminal
countries [item 2]
10.3
Names
of Network operators/service providers [item 3]
10.4
Control
station (sub-control station(s)) [item 4]
10.5
Fault
report points [item 5]
10.6
Routing
[item 6]
10.7
Association
[item 7]
10.8
Equipment
information [item 8]
10.9
Use
[item 9]
10.10
Transmission
medium information [item 10]
10.11
Composition
of the transmission [item 11]
10.12
Bandwidth
or bit rate [item 12]
10.13
Signalling
type [item 13]
10.14 Applicable ITU-T Recommendations
[item 14]
11 Designations of group, supergroup, etc. (bidirectional
and unidirectional) interconnections
11.1
General
11.2
Bidirectional
groups, etc.
11.3
Unidirectional
groups and supergroups
11.4
Related
information
12 Designations of group link, supergroup link and line
link interconnections
12.1
Group
and supergroup links
12.2
Line
links
12.3
Related
information
13 Related information for group, group link and line
link interconnections
13.1
Urgency
for restoration [item 1]
13.2
Terminal
countries [item 2]
13.3
Names
of Network operators/service providers [item 3]
13.4
Control
station [sub-control station(s) [item 4]
13.5
Fault
report points [item 5]
13.6
Routing
[item 6]
13.7
Association
[item 7]
13.8
Equipment
information [item 8]
13.9
Use
[item 9]
13.10
Transmission
medium information [item 10]
13.11
End-to-end
information or Operational Agreement [item 11]
13.12
Bandwidth
[item 12]
13.13
Occupancy
(for groups/supergroups, etc., and for line links) [item 13]
14 Designations of digital block (bidirectional and
unidirectional) interconnections
14.1
General
14.2
Bidirectional
digital blocks
14.3
Restoration
digital blocks
14.4
Multiple
destination unidirectional digital blocks
14.5
Single
destination unidirectional digital blocks
14.6 Related information
15 Designation of digital path interconnections
15.1
Conventional
digital paths not connected to their terminal equipment
15.2
Restoration
digital paths
15.3
Digital
line sections and digital radio sections
15.4
Related
information
16 Designations of routes in the mixed analogue/digital
transmission network
16.1
Transmission
routes with one analogue-to-digital conversion
16.2
Transmission
routes with two analogue-to-digital conversions
16.3
Transmission
routes with more than two analogue-to-digital conversions
16.4
Related
information
17 Designation of data transmission systems
17.1
General
17.2
Data
transmission links
17.3
Related
information
18 Designations of digital block interconnections created
by the interconnection of Digital Circuit Multiplication Equipments (DCMEs)
18.1
General
18.2
Multi-clique
configuration of DCMEs
18.3
Low
rate encoding equipment
18.4
Related
information
19 SDH
19.1
Designation
of multiplex sections of the Synchronous Digital Hierarchy (SDH)
19.2
Designations
of Virtual Container interconnections
19.3
Concatenated
virtual containers
19.4
Leased
circuits based on SDH
20 Related information for digital block, path, data
transmission system, block interconnections created by the interconnection of
DCMEs, SDH multiplex sections and Virtual Containers
20.1
Urgency
for restoration [item 1]
20.2
Terminal
countries [item 2]
20.3
Names
of network operators/service providers [item 3]
20.4
Control
station [sub-control station(s)] [item 4]
20.5
Fault
report points [item 5]
20.6
Routing
[item 6]
20.7
Association
[item 7]
20.8
Equipment
information [item 8]
20.9
Use
[item 9]
20.10
Transmission
medium information [item 10]
20.11
End-to-end information or
composition of transmission or Operational Agreement [item 11]
20.12
Bit
rate (for blocks, paths and SDH multiplex sections) [item 12]
20.13
Occupancy
(except for paths) [item 13]
20.14
Actual
number of channels and access point identifier [item 14]
20.15
Clocking
information (for blocks only) [item 15]
20.16
Direction
of transmission (for unidirectional blocks) [item 16]
21 Designation of connections for the Asynchronous
Transfer Mode (ATM)
21.1
General
21.2
Transport
links
21.3
Virtual
path
21.4
Virtual
channels
21.5
ATM
Layer 2
22 Related information for the Asynchronous Transfer Mode
(ATM)
22.1
Urgency
for restoration [item 1]
22.2
Terminal
countries [item 2]
22.3
Names
of Network operators/service providers [item 3]
22.4
Control
and sub-control station(s) [item 4]
22.5
Fault
report points [item 5]
22.6
Routing
[item 6]
22.7
Association
[item 7]
22.8
Equipment
information [item 8]
22.9
Use
[item 9]
22.10
Transmission
medium information [item 10]
22.11
Operational
agreement [item 11]
22.12
Unassigned
item [item 12]
22.13
Occupancy
[item 13]
22.14
Direction
of transmission (for unidirectional transit Network Services only) [item 14]
22.15
ATM
transfer capability [item 15]
22.16
Source
traffic descriptor [item 16]
22.17
Cell
Delay variation tolerance [item 17]
22.18
Quality
of Service [item 18]
23 Transit network services
23.1
General
23.2
Transit
digital transmission service
23.3
Transit
dark fibre service
23.4
Related
information
24 Related information on transit network service
24.1
Urgency
for restoration [item 1]
24.2
Terminal
countries [item 2]
24.3
Names
of network operators/service providers [item 3]
24.4
Control
station [sub-control station(s)] [item 4]
24.5
Fault
report points [item 5]
24.6
Routing
[item 6]
24.7
Association
[item 7]
24.8
Equipment
information [item 8]
24.9
Use
[item 9]
24.10
Transmission
medium information [item 10]
24.11
SLA
[item 11]
24.12
Bit
rate [item 12]
24.13
Commercial
identifier [item 13]
24.14
Unassigned
item[item 14]
24.15 Clocking information [item 15]
24.16
Direction
of transmission (for unidirectional transit network services only) [item 16]
25 Designations for wavelength division multiplexing
(Simple and Dense)
25.1
General
25.2
The
equipment
25.3
Configurations
for the newly created transmission systems
25.4
General
format for the optical transmission systems
25.5
Related
information
26 Related information on DWDM
27 Designation of connections for the Digital Subscriber
Line (DSL)
27.1
General
27.2
Related
information for the ADSL connections
27.3
Related
information for the SDSL connection
27.4
Examples
28 Exceptional designations
28.1
Exceptional designations with
intelligence in the serial number
Annex A –
Full examples for designation information
A.1
Full
example for the designation information of a public switched telephone circuit
A.2
Full
example for the designation information of a leased analogue circuit
A.3
Full
examples for the designation information of a group and a group link
interconnection
A.4
Full
examples for the designation information of a digital block, digital path, data
transmission system, blocks created between DCMEs, Virtual Containers and SDH
multiplex section interconnections
AnnexB – KLM addressing and its
relationship to time slot numbering for
virtual containers
B.1
KLM
addressing relationship to time slot numbering
B.2
KLM
addressing of VC-4 occupancy
B.3
Comparative
notation of KLM addressing vs. time slot numbering
Annex C –
Reference clause numbers for the various types of routes
Annex D – Numbering
of channels in data transmission systems
Annex E –
Notification form for List of ITU Carrier Codes