Description

The user_uid value is generated and stored in the setting on a fresh phone when an account is setup. If you reboot the phone afterwards it will use the same uuid value as the one generated/stored in the settings. Naturally if you reset the phone this setting will also be erased and the next account setup will generate a new uuid. If you provision the user_uid setting the phone will use that value instead of generating a new one on its own. The uuid is used in the contact header of SIP REGISTER messages.


Web User Interface

...


Phone User Interface

N/A


Auto-provisioning

ParameterValid value
<user_uid idx="INDEX" perm="PERMISSIONFLAG">VALIDVALUE</user_uid> 

the uid is a sequence of randomly generated bytes according RFC 4122