Multiple Subscriber Numbers (Msn) Ringing Service - Panasonic KX-TD816JT Features Manual

Multiple Subscriber Numbers (MSN) Ringing
Service
Description
Provides automatic direction of an incoming ISDN line call to a pre-assigned extension. One
ISDN port can support a maximum of ten Multiple Subscriber Numbers (MSN).
Assignable destinations are: (1) Operator, (2) extension, (3) Hunting Group, (4) Trunk (Outside
Line) Answer From Any Station (TAFAS), (5) Direct Inward System Access (DISA), (6)
modem, (7) Phantom extension, (8) Voice Mail extension, and (9) ISDN extension.
The extensions which are assigned in programmes [448-449] "Extension Ringing Assignment
– Day / Night for ISDN" receive a call if the dialled number matches the stored MSN.
<Example>
ISDN Port
No.
01
Conditions
• To use the MSN ringing service, "MSN" must be selected for the ISDN Ring Service.
<[452-453] ISDN Ring Service Assignment – Day / Night>
• An incoming MSN number is converted as programmed. <[421] ISDN DDI / MSN
Removed Digit / Added Number Assignment>
• If an MSN number through the ISDN line does not match the assigned number <[447] MSN
Assignment>, the call will not be received. It will be sent to an operator or extension
according to DIL 1:N. <[990] System Additional Information, Area 05-Bits 7 and 8>
• When a MSN call arrives at a busy extension which has disabled Call Waiting, a busy tone
will be sent to the caller. If required, Intercept Routing – No Answer (IRNA) can be
activated. <[990] System Additional Information, Area 07-Bit 7>
• When using point-to-multi-point configuration with a Basic Rate Interface (BRI), we
recommend not connecting another ISDN equipment in parallel with your system. As only
two channels can be used at one time with the BRI, other ISDN equipment may monopolise
the channels.
Features Guide
[447]
Location
MSN Assignment
No.
-1 2011111
-2 2012222
:
-10
[448] Extension Ringing
Assignment – Day
for ISDN
101
102
2.5 Attended Features
[449] Extension Ringing
Assignment – Night
for ISDN
201
202
191