So , Objective of this option was to Override the Existing TFTP settings in the phone manually. ( Ideally phones will have TFTP Server 1 , TFTP Server 2 field populated using info got from DHCP Option 150 )
In case of Cisco IP Phones , You might so...
Thanks! Had seen quite lot of answers recommending only "Run as Administrator". But everyone missed the important ingredient - First killing it from Task Manager & then Run as administrator.
One of the scenario where we observe PARTIAL REGISTERED state is :
ASSUMPTION : Phones of question should be running SIP PROTOCOL , with more than ONE DN.
CAUSE : If one DN has right configuration while the other has some anomalies , then in that cas...