Cisco Bug: CSCvt59437 - 88xx model phones do not respond to SIP Subscribes if there are too many "Record-Route" in the list
Apr 28, 2020
- Cisco IP Phone 8800 Series
Known Affected Releases
Symptom: One symptom is that the BLF presence for the phone's lines will not work. Conditions: This has only been seen on MRA connected phones at this point.
Bug details contain sensitive information and therefore require a Cisco.com account to be viewed.
Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
- Related Community Discussions
- Number of Related Support Cases