Panasonic KX-TD816 Features Manual page 250

General Features
• Assigns a Reference CO (1 through 24) to each T1 CO channel. T1 CO channels refer to
the following programs for analog outside lines 1 through 24.
For example, if a T1 CO channel 25 (LCOT) is regarded as a reference CO number 13,
when an incoming call is received on a T1 CO channel 25, a DIL 1:1 destination data for
the CO 13 is referred firstly. However, if it has not been assigned, the DIL 1:N destination
data for the CO 13 is referred.
[407-408] DIL 1:1 Extension —— Day / Night
[457-458] DIL 1:1 — Lunch / Break Group
[603-604] DIL 1:N Extension and Delayed Ringing —— Day / Night
[605-606] Outgoing Permitted Outside Line Assignment —— Day / Night
[728] T1 Extension Outgoing Permitted Outside Line Assignment – Day
[729] T1 Extension Outgoing Permitted Outside Line Assignment – Night
Reference CO
Each channel of the T1 line is assigned a Reference CO number for outside line (CO) No.
(01-24) and then works as the assigned data.
a) CO Port
No.
01
02
:
08
250
An example is as follows.
b) CO No. c) T1 Channel
No.
01 01
02 02
: :
08 08
09 09
10 10
: :
23 23
24 24
d) T1 e) Reference
Channel CO CO No.
No. (Examples)
25 01
26 02
: :
32 08
33 09
34 10
: :
47 23
48 24
Features Guide