Panasonic Digital Business System - Programming Manual
April 1997
Issue 15
57
Number Of DDI Digits Used
CPC-EX v1.5
FF1 6# 4# 21# (1-6)#
(1-6)# Number Of DDI Digits Used
4# 4 DDI Digits
The E-ISDN protocol does not delimit the DDI field like DASSII, therefore the system must be set
to extract the correct number of digits from the D channel information accompanying the incoming
call before the digits can be used to route internally.
DDI Operator Call Overflow
CPC-EX v2.1
FF1 6# 4# 22# (0-15)#
0# No Overflow
1#
Overflow after 1 DDI call
2#
Overflow after 2 DDI calls
3#
Overflow after 3 DDI calls
4#
Overflow after 4 DDI calls
5#
Overflow after 5 DDI calls
6#
Overflow after 6 DDI calls
7#
Overflow after 7 DDI calls
8#
Overflow after 8 DDI calls
9#
Overflow after 9 DDI calls
10#
Overflow after 10 DDI calls
11#
Overflow after 11 DDI calls
12#
Overflow after 12 DDI calls
13#
Overflow after 13 DDI calls
14#
Overflow after 14 DDI calls
15#
Overflow after 15 DDI calls
The number of simultaneous ringing incoming DDI calls to the operator extension can be limited to
between 1 and 15, If set, further calls will be routed to the specified overflow extension or group as
set in FF6 4# 23#. This setting operates in a similar manner to Operator Call Overflow FF1 2# 1#
15#, but the steps are not linked together and each operates independently of the other.
Related Step:
FF1 6# 4# 23# - Extension for DDI Operator Overflow
Extension For DDI Operator Call Overflow
CPC-EX v2.1
FF1 6# 4# 23# (NNNN)#
CONF# Clear
NNNN# Extension or Group Virtual Extension Number
This step specifies the extension number or group ( using a virtual extension number ) to receive
incoming DDI calls which overflow from the operator extension.
Related Steps:
FF1 6# 4# 22# - DDI Operator Overflow
FF4 8# - Assignment Of Extension Numbers To Groups