Release Reasons
Release Reasons
The N2IWF can be configured to provide specific SIP codes and/or reasons when releasing calls.
The available values are defined in the REASONS LogicApp service
global variable.
<global name="REASONS" type="array">
<reason name="simple" code="631"/>
<reason name="complex" protocol="Q.850" cause="1" text="Call Declined"/>
</global>
Configuration Details
Each reason definition may contain the following parameters:
| Attribute | Type | Description |
|---|---|---|
name |
String | [Required] The name of this reason definition, as referenced in action rules with the release action. |
code |
Integer | The SIP status code to use. (Default: 603) |
protocol |
String | The reason protocol to use, as per RFC 3326. Must be either SIP or Q.850.(Default: SIP) |
cause |
Integer | The reason cause number to use. If protocol or text are specified, cause must also be defined. |
text |
String | The reason text to use. |
Note that the behaviour of these parameters differs slightly depending on whether a call has been established or not, i.e. the release happens at initial interrogation or during an interim interrogation of the OCS.