Panasonic KX-TD816E Installation Manual page 181

3 Features
I
ntegrated Services Digital Network (ISDN)
Description
Conditions
Connection References
Programming References
Feature References
Operation References
The system can assign which subscriber number is answered and
which extension receives a call by the ISDN point-to-multi-point
configuration. The optional ISDN S0 Line Card/Unit, KX-TD280,
KX-TD281 or KX-TD282 is required. A maximum of ten Multiple
Subscriber Numbers (MSN) can be assigned to each ISDN S0 bus
with point-to-multi-point configuration.
Point-to-point
A call sent through one ISDN S0 port is reached to the pre-assigned
extension directly with Direct Dialling In (DDI) contract.
Point-to-multi-point
A call sent through one ISDN S0 port is reached to the multiple
extensions. It is possible to assign the multiple telephone numbers
on ISDN S0 port basis.
When a call through the ISDN S0 line with the point-to multi-point
configuration is reached to your unit;
• The call is refused, if the dialed number is not fitted with the
stored MSN.
• The call is connected to the pre-assigned extension if the dialed
number is fitted with the stored MSN.
If no MSN number sent through the ISDN S0 line is found, the call
is reached with standard method.
None
Section 2, Installation,
2.4.2 CO Line Connection
2.4.6 Installing Expansion Unit (KX-TD170 / KX-TD180 / KX-TD280)
Section 4, System Programming,
[424] ISDN Configuration
[437] Multiple Subscriber Number
[438]–[439] Extension Ringing Assignment – Day/Night for ISDN MSN
None
Not Applicable.
I
Features 3-73.2