Panasonic KX-TD816E Installation Manual page 148

D
D
irect Dialling In (DDI)
Description
Method 1 (Default)
(DDI: 111)
(DDI: 112)
(DDI: 113)
Method 2
(DDI: 111)
(DDI: 112)
(DDI: 113)
3-48.0 Features
Provides automatic direction of an incoming ISDN S0 line call to a
specific extension. Assignable destinations are:(1) Operator;
(2) extension; (3) Hunting Group; (4) TAFAS; (5) modem.*
This requires a number received from the ISDN network.
The number is converted to a specific extension number by using a
pre-programmed conversion table.
Extension
112
B
212
A
312
Explanation
1 An incoming call from the ISDN network reaches your DSHS
(Digital Super Hybrid System).
The ISDN network informs DSHS of the called number.
2. DSHS converts the number as follows:
Received number (555-4112) – subscriber number (5554) = 112
• When "DDI transformation number" is selected, the call is directed
to extension 212 (A).
• When "extension" is selected, the call is directed to extension 112 (B).
Extension
112
B
212
A
312
Explanation
1. An incoming call from the ISDN network reaches your DSHS
(Digital Super Hybrid System).
The ISDN network informs DSHS of the called number.
2. DSHS converts the number as follows:
Received number (555-4512) – deleted 5 digits (55545) = 12
"12" + added number (1) = 112
• When "DDI transformation number " is selected, the call is
directed to extension 212 (A).
• When "extension" is selected, the call is directed to extension 112 (B).
3
DSHS
Network
ISDN
Called No.
555-4112
DSHS
Network
ISDN
Called No.
555-4512
*: Available for KX-TD1232 only.
Features
External
telephone
External
telephone