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2.6.1.1 Message from PBX Expansion board
When the Handset receives message from PBX Expansion board. Message is shown
according to the followings.
1. LCD is selectable 24x2line(48digits), 16x2line(32digits) or 10x2line(20digits), which is,
determined when ID is written at factory.
2. Message shall be shown with word wrapping (48digits, 32digits or 20digits).
3. If Handset can not show word wrapping digits on one page because of word wrapping,
then message shall be divided into 2 pages
4. If message is shown on 2 pages, each page shall be automatically swap 2.5seconds
periodically.
e.g. Show “a=Smith, j, 20592 to Fritzgerrald 300 f”
2.5 seconds
Message shall be erased when:
1. New message is arrived
2. The user presses valid key
3. PBX Expansion board send Clear LCD command.
<Notes>
1) LCD is no timeout to clear the display. It is depend on the PBX Expansion board.
