NEC NEAX 2400 IPX Programming Manual page 276

CALL FORWARDING SUPPLEMENTARY SERVICE (SS-CF) WITH REROUTING
3. Rerouting Function
To select the most proper routing (prevent to keep holding the unnecessary line), the line from the calling
party to the forwarded destination is newly established when SS-CF service is successful. LCDs of stations
concerned with this service are shown below.
Example) SS-CFU is used in this example.
Station A:
Station B:
Station C:
1) Station A originates a call to Station B. LCD display on station A is "3001".
Station A
(2001)
2) As the SS-CFU is activated, a new call is automatically originated from Station A to Station C and the
line used for Station A through Station C is reestablished. LCD display on Station A is "4001" and "2001"
is displayed on Station CÕs LCD.
Station A
(2001)
:
IS-11572 or Q-SIG
CHAPTER 6
Page 258
Revision 1.0
Calling Party
Called Party (Forwarding Party)
Forwarded Party
CALL
Station B
(3001)
DISCONNECTED
Station B
(3001)
NDA-24305
Station C
(4001)
NEWLY
ESTABLISHED LINK
Station C
(4001)