Tecdesk 3500 - LCD Screen; LCD Screen Display Elements; Installation; Initial Setup and Connections

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SIM
Installation
Follow the steps below to install the TD3500 Desk Phone.
1. Remove the battery cover with the Allen key, then remove the battery and insert an appropriate SIM card into the device.
LCD Screen
1. Battery indicator
2. Time
3. Signal strength
4. Network
5. Menu shortcut
6. Contacts shortcut
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4
6
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