How to reset or factory restore Siemens SL65 device?
Siemens SL65 is a SIP phone that is commonly used in VoIP and unified communication systems. One common problem that users may face with this device is a hung call or other communication issues that cannot be resolved. In these cases, resetting the device may be necessary. Here are the most common and recommended ways to reset or factory restore a Siemens SL65 device:
Method 1: Call to IMEI
To reset a Siemens SL65 device using its IMEI (International Mobile Equipment Identity) number, perform the following steps:
1. Locate the IMEI number of the device.
2. Dial the emergency number and wait for a Siemens service representative to answer.
3. Provide the IMEI number when prompted.
4. Follow the instructions provided by the representative to reset the device.
Method 2: Power Cycle
To reset a Siemens SL65 device using a power cycle, perform the following steps:
1. Unplug the device from the power source.
2. Remove the battery (if applicable).
3. Press and hold the power button on the device for 10 seconds.
4. Release the power button and unplug the device from its power source.
5. Reconnect the device to the power source.
6. Insert the battery (if applicable) and turn on the device.
Method 3: Access the Menu
To reset a Siemens SL65 device using the menu, perform the following steps:
1. Press and hold the 9 key on the device until the manual dialing screen appears.
2. Release the 9 key and enter 0116.
3. Release the 16 key until you hear a change in tone.
4. Enter #.
5. Release the # key until you hear a change in tone.
6. Enter 008.
7. Release the 8 key until you hear a change in tone.
8. Enter 101.
9. Release the 1 key until you hear a change in tone.
10. Enter #.
11. Release the # key.
12. Enter # (again) to confirm the reset.
13. Hang up the call.
These are the most common and recommended ways to reset a Siemens SL65 device. However, it is important to note that factory resetting the device erases all settings and data, so it is important to perform backup of the data before proceeding with any of these methods.
