Description

The proposed expiry time of the registration in seconds for line x. Upon expiration of the registration, the phone will send a fresh re-registration request....


Web User Interface

Under heading 'Setup' → Identity 1 → "SIP" tab → 'Proposed Expiry'


Phone User Interface

N/A


Auto-provisioning

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

Please consider that the phone will ignore any expiry received from the registrar with value less than 15 seconds. In such case the phone will take as expiry value 600 seconds instead