Field Notice: FN - 72047 - Empty Push Notification Message Sent to Notification Push Server - Software Upgrade Recommended

Notice

THIS FIELD NOTICE IS PROVIDED ON AN "AS IS" BASIS AND DOES NOT IMPLY ANY KIND OF GUARANTEE OR WARRANTY, INCLUDING THE WARRANTY OF MERCHANTABILITY. YOUR USE OF THE INFORMATION ON THE FIELD NOTICE OR MATERIALS LINKED FROM THE FIELD NOTICE IS AT YOUR OWN RISK. CISCO RESERVES THE RIGHT TO CHANGE OR UPDATE THIS FIELD NOTICE AT ANY TIME.

Revision History

Revision	Publish Date	Comments
1.0	08-Feb-21	Initial Release

Products Affected

Affected OS Type	Affected Software Product	Affected Release	Affected Release Number	Comments
NON-IOS	Application Patches	21.sp1	21.sp1.2020.05
NON-IOS	Application Patches	22.0	22.0.2020.05

Defect Information

Defect ID	Headline
CSCvf34445	There were no defects filed with this field notice at the time of publication.

Problem Description

After AP.as.21.sp1.551.ap373276 or AP.as.22.0.1123.ap372963 has been applied, a call to a user which does not have any push notification registrations still results in an attempt to send a message to the Notification Push Server (NPS).

Background

Note: This field notice was originally posted in the BroadSoft Xchange portal and has been moved over to Cisco.com as-is for historical purposes.

Problem Symptom

These services fail:

• Answer-After (auto-answer).
• Call Forward Unreachable.

Other services which are dependent upon the existence of a single endpoint will be impacted as well, as the session will always have two endpoints during call setup.

Workaround/Solution

BroadWorks patches can now be downloaded through the Cisco Software Download Center after logging in with your Cisco.com (CCO) account.

The version of BroadWorks that is currently deployed as well as the patches currently activated can be checked by executing the get versions all command from the CLI. More information on how to check the patch level can be found in the Cisco BroadWorks Maintenance Guide.

Workaround

There is no workaround.

Patch

Patches AP.as.21.sp1.551.ap374793 and AP.as.22.0.1123.ap374793 address this issue.

For More Information

If you require further assistance, or if you have any further questions regarding this field notice, please contact the Cisco Systems Technical Assistance Center (TAC) by one of the following methods:

• Open a service request on Cisco.com
• By email or telephone

Receive Email Notification For New Field Notices

My Notifications—Set up a profile to receive email updates about reliability, safety, network security, and end-of-sale issues for the Cisco products you specify.