# 4. Modify UCM Server and Site

Function | Description | Note
Modify Server Information | Package File Unified CM IP Address Username Password | Package File – Server Package File in directory ‘packet/server’, such as ‘Export_Server_201107061530.tar’. SBCC automatically reads all template packet names and displays them in the list. Unified CM - load data from CUCM real-time.
* Following steps are the same with ‘New UCM Server and Site’.