Panasonic KX-TD816 Features Manual page 266

General Features
Receiving a Call through a TIE Line
xxxx
Extension no.
Does the
corresponding
extension exist?
Yes
No
Is the corresponding
extension idle?
Yes
Calls an extension. (A
ringback tone is sent.)
• Call Waiting
• Busy tone or IRNA
266
A call is received through a TIE line as follows.
xxxx
abc-xxxx
dexx
Is the system allowed to receive TIE dial numbers?
(Checks in program [720].)
Modifies the dialed number if a removed or added
number is assigned. (Checks in programs [430–435].)
Found in a TIE Line Routing Table.
(Checks in program [340].)
No
Modifies the dialed number if a
removed or added number is
assigned. (Checks in program [341].)
Is outside trunk group available?
Is there a hunt sequence assignment?
(Checks in program [340].)
No
Calls an extension.
Reorder tone or IRNA
DIL
TIE
dexx
busy tone
No
Checks the code in
program [100].
Yes
Yes
Is the TIE-to-CO Transfer (Checks
in program [437].) or TIE-to-TIE
Disable
Transfer (Checks in program
[438].) enabled?
Did you employ the CO line security
mode? (Checks in program [439].)
No
Is a DISA/TIE user code received?
(Programs in program [340].)
Routes to an Outside or TIE line.
(ARS / Local / TRG routing)
DIL 1:1 or DIL 1:N
abcxxxx
Checks the PBX code "abc".
(Checks in program [128].)
xxxx
Line access
code
Calls an
extension.
Enable
Yes
Yes
Features Guide
Ext. no.
No