Panasonic KX-TA308 Installation Manual page 15

1 Basic System Construction
! • We recommend connecting a display proprietary telephone at extension jack 01.
!
• Parallel connection of telephone is possible. ( 2.11, Paralleled Telephone Connection)
• A proprietary telephone cannot be connected to extension jacks 17 through 24. Only a
single line telephone (SLT) can be connected.
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Basic System Construction