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Do we need the ‘device-id’?
The ‘device-id’ parameter can be provided as part of the local-profile request to identify the originating device
This is required since the From field is either the user’s AOR or ‘anonymous’
IP addresses are transient and a device may have multiple IP addresses
However, it has been indicated that we can rely on the contact header alone? Thoughts?
Options:
Continue the use of ‘device-id’ parameter
Remove ‘device-id’, rely on contact header

PPT Version