SIP_ISDN Interworking

The SIP_ISDN Interworking object which is created under the SIP Profile (SGP) object is used to configure the ISDN Call Proceeding to SIP 183 Progress Interworking feature (F-5948). The SIP_ISDN Interworking object will configure the functionality on the SIP side for this feature. To complete the configuration of the ISDN Call Proceeding to SIP 183 Progress feature, the Call Proceeding IW Procedure field in the ISDN Group object must be configured also. For configuration information on the ISDN Call Proceeding to SIP 183 Progress Interworking feature, refer to the Map ISDN Call Proceeding to SIP 183 topic.

 

Accessing this Pane

IMG EMS -> Logical Node Group -> Profiles -> SIP Profile (SGP) -> New SIP_ISDN Interworking

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Maximum Objects

One SIP_ISDN Interworking object per SIP Profile (SGP)

 

Related Topics

ISDN Group

Map ISDN Call Proceeding to SIP 183

 

ClientView Pane

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Field Descriptions

Call Proceeding Interworking Procedure

Disabled (Default) - When set to Disabled, the ISDN Call Proceeding to SIP 183 Progress Interworking functionality is disabled. The IMG will NOT interwork the Progress Indicator parameter no matter what its values is.  

Enabled - When set to Enabled, the ISDN Call Proceeding to SIP 183 Progress functionality is enabled on the SIP side. The ISDN Progress Indicator will be interworked into the SIP 183 PROGRESS message if the Progress Indicator value is either No. 1 or No. 8. After enabling the SIP_ISDN Interworking object, the SIP Profile (SGP) that this object is being configured under can now be inserted into the SIP External Gateway object. For more information, refer to the Map ISDN Call Proceeding to SIP 183 link in the Related Topics section above.