Chainway C66 - Chapter 4: Barcode Reader-Writer; Using the 2 D Barcode Scanner

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Chapter 3 Call function
3.1 Calling numbers
1. Click icon .
2. Click number key to input phone numbers.
3. Click icon to call.
4. Click icon to end call.
3.2 Contacts
1. Click contacts to open contacts list.
2. Click icon to add new contacts.
3. Click icon to import/export contacts.
3.3 SMS and MMS
1. Click to open message window.
2. Click to input message receiver and contents.
3. Click to send out messages.
4. Click to add attachment pictures and videos.