Panasonic EASA-PHONE KX-T123211D Installation Manual page 44

OPTION (cont.)
This feature enables access system from outside.
For example, you can call the desired extension directly by dialing the extension number and the desired CO line
directly by dialing the number 9 or trunk group access number, following the regular CO number.
KX-T123211
I I
Telephone Line
n The following
optional card is necessary.
0 Direct Inward System Access Card KX-T123291.
n When execute
a remote administration, the following optional card is necessary with DISA cards.
l
MODEM Card KX-T123296
n If outgoing message is necessary
when receive a call from CO line, the following optional card is necessary with
DISA cards.
0 Outgoing Message Card KX-T123292
n Programing
must be done to use this feature.
Refer to " CO Mode (Normal / Direct In Line / Direct Inward System Access) Assignment" on page 3-67 and
" Direct Inward System Access (DISA)" on page 3-42.
n
A rotary phone will not function.
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