Cmterm7975sip942sr4zip Upd Hot! →

If the phone stays on the old version, verify that the "Phone Load Name" field on the specific device configuration isn't overriding the global Device Defaults.

In CUCM, navigate to . Locate the Cisco 7975 and update the "Dual Bank Information" or "Load Information" field to match the new firmware string: SIP75.9-4-2SR4-1 . 3. Resetting the Phones cmterm7975sip942sr4zip upd

This file is a firmware release for the . To understand what you are installing, it helps to decode the filename: cmterm: Indicates a CallManager terminal (firmware) file. 7975: Specifies the hardware model (Cisco 7975G). If the phone stays on the old version,