ISDN X-Headers
- Kelli Higdon
Â
Calling/Connected Number Information
Name | Type | Possible Values | Description |
|---|---|---|---|
Screen Indicator | Enum / Number | Anything as per standards | Indicates whether it is user provided or network provided etc |
Presentation Indicator | Enum / Number | Anything as per standards | Indicates whether presentation is allowed or restricted etc. |
Numbering Plan Identification | Enum / Number | Anything as per standards | Indicates the Odd/even indicator w.r.t. calling party address |
Type of Number | Enum / Number | Anything as per standards | Indicates type of Number like national or international etc. |
Number Digits | String | Anything | Indicates the calling number |
Calling Party Sub-address
Name | Type | Possible Values | Description |
|---|---|---|---|
Calling Party Sub-address | String | Anything | Indicates the Calling Party Number |
Calling Party Sub-address Type | Number | 0-7 | Indicates the type of Calling party sub-address field |
Calling Party Sub-address OE Indicator | Number | 0-7 | Indicates the Odd/even indicator w.r.t. calling party address |
Â
Called Party Subaddress
Name | Type | Possible Values | Description |
|---|---|---|---|
Called Party Sub-address | String | Anything | Indicates the Called Party Number. |
Called Party Sub-address Type | Number | 0-7 | Indicates the type of Called party sub-address field |
Called Party Sub-address OE Indicator | Number | 0-7 | Indicates the Odd/even indicator w.r.t. called party address |
Â
User to User Information
Name | Type | Possible Values | Description |
|---|---|---|---|
User Information | String | Anything | Indicates User to User message in ISDN. |
Protocol Discriminator | Enum / Number | Anything as per standards | Indicates User to User message protocol discriminator information like user specific etc. |
Â
Progress Indicator Information
Name | Type | Possible Values | Description |
|---|---|---|---|
Description | Enum / Number | Anything as per standards | Indicates description of progress indicator like call is end to end or it is return to isdn etc. |
Location | Enum / Number | Anything as per standards | Indicates location of progress indicator like transit network, international network etc. |
Â
Network Specific Facility Information
Name | Type | Possible Values | Description |
|---|---|---|---|
Network Specific Facility Specification | String | Anything | Indicates network specific information like address etc. |
Type of network identification | Enum / Number | Anything as per standards | Indicates type of network indentification |
Network Identification Plan | Enum / Number | Anything as per standards | Indicates of plan of network identification |
Â