Grandstream UCM6100 User Manual for 1.0.9.25 - Manual (Page 290)

Firmware Version 1.0.9.25 UCM6100 Series IP PBX User Manual Page 289 of 303
Figure 175: Upgrading Firmware Files
• Wait until the upgrading process is successful and a window will be popped up in the Web GUI.
Figure 176: Reboot UCM6100
• Click on "OK" to reboot the UCM6100 and check the firmware version after it boots up.
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Note:
Please do not interrupt or power cycle the UCM6100 during upgrading process.
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