User manual

AT-640P User Manual
ATCOM TECHNOLOGY CO. , LIMITED
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When boot up,all the light blink for once.
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When phone is stand by,all the light are off.
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When there is a coming call,the corresponding line key and status
light will blink.
5th
5th
5th
5th 、 Menu
Menu
Menu
Menu Operation
Operation
Operation
Operation
Head Menu Secondary menu Level 3 Menu Level 4 Menu
When Stand by
Dial
Next
Dial
OK
Quit
DIR
(phone book)
List Is Empty
(when no item saved)
Add
Del(delect)
Save
Exit
Quit
Dial
Del
One
All
Exit
OK
Dial
Edit
Del
Save
Exit