TRUNK GROUP NPD SELECTOR
This object allows the TRUNK GROUP to select a NUMBERING PLAN DESCRIPTION (NPD) depending on the type of numbering plan (NPI/TON).
Instance (reserved)
Public NPD ID
NUMBERING PLAN DESCRIPTION No. to be allocated to the outgoing trunk group for the public or private calls respectively.
Private NPD ID
NUMBERING PLAN DESCRIPTION No. to be allocated to the outgoing trunk group for the public or private calls respectively.
Management Mode
This attribute concerns the mgt mode of the Information Elements of byte 3 NPI and TON:
- Automatic: manages automatically according to the trunk group type the corresponding elements between NPI/TON and the public/private NUMBERING PLAN DESCRIPTION:
- In this mode therefore, none of the numbering plan description numbers is managed in this object.
- Normal: normal mode is used to manage the NPI/TON for an outgoing call (Byte 3 calling and called):
- Only the numbers of the public and private numbering plan description (NPD) are managed (see attributes public and private Numbering Plan Description (NPD) Nos. in this object).
- The numbering plan description (NPD) numbers are managed automatically according to the NPI/TON received.
- Expert: Same as normal mode. In addition, this mode is used to manage manually a specific NUMBERING PLAN DESCRIPTOR (NPD) according to the NPI/TON received:
- The numbers of the public and private numbering plan description (NPD) are managed (see attributes public and private Numbering Plan Description (NPD) Nos. in this object).
- The numbers of the numbering plan description (NPD) according to the NPI/TON received are managed (See all attributes num. plan. ID.....NPD No. in this object).
WARNING :
With normal or expert management mode, it is only possible to return to automatic mode on the trunk group node.
For information:
NPI: Numbering Plan Identification; one of the fields of the Information Elements of type telephone number in the protocol Q931; The significant values of the NPI are: Unknown, ISDN NPI and Private NPI.
TON: Type of Number; another field in the Q931 messages; the TON is always associated with the NPI, and its meaning depends on the value of this NPI:
- NPI = Unknown => TON = Unknown (ETS 300-172 Dec. 1992)
- NPI = ISDN => TON = Unknown, International, National, Subscriber...
- NPI = Private => TON = Unknown, Level 2, Level 1, Local ...
NPI Unknown NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Data NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Telex NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI ISDN Unknown NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI ISDN International NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI ISDN National NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI ISDN Reserved 1 NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI ISDN Subscriber NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI ISDN Reserved 2 NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI ISDN Reserved 3 NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI ISDN Reserved 4 NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Private Unknown NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Private Level 2 NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Private Level 1 NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Private PTN Specific 1 NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Private Local, NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Private Reserved 1, NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Private Abbreviated, NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
NPI Private Reserved 2, NPD ID
NUMBERING PLAN DESCRIPTION (NPD) numbers to be allocated to the incoming trunk group according to the value of the NUMBERING PLAN IDENTIFIER (NPI/TON) received in byte 3 of the called/caller. These numbers are only managed in expert mode (see attribute management mode).
The NUMBERING PLAN DESCRIPTION (NPD) is chosen according to the value of byte 3. There is one NUMBERING PLAN DESCRIPTION (NPD) per authorized value of byte 3.
There are 19 types of numbering plan (NPD):
- 8 public types (ISDN),
- 8 private types,
- one data type,
- one telex type,
- one unknown type.
Public DDI transcoding
This attribute indicates whether or not the outgoing public numbering plan is transcoded (YES means that the series of DID numbers supplied by the public network differs from that of the local numbers).
This attribute can only be modified if the Trunk group NPD selector is in automatic management mode.