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Appendix A. Dial Code List
78 ICX (International), issued March 1999 ICX-35-750
Call Forward (All Calls):
Cancel from another ext.
*11 751 (HK/UK) or 751#
Call Forward (All/Busy/No
Answer/DND): Clear (Prior
to Ver 3.0)
Call Forward (All/Busy/No
Answer/DND and Absence
Message): Clear (Ver 3.0 and
higher)
*21 7**
Call Forward (Busy): Set 72 + extension number 722 (HK/UK) or 722#
+ extension number
Call Forward (Busy): Cancel *15 732 (HK/UK) or 732#
+ extension number
Call Forward (Busy): Set
from another ext.
*16 742 (HK/UK) or 742#
Call Forward (Busy): Cancel
from an other ext.
*17 752 (HK/UK) or 752#
Call Forward (No Answer):
Set
71 + extension number 723 (HK/UK) or 723#
+ extension number
Call Forward (No Answer):
Cancel
*12 733 (HK/UK) or 733#
+ extension number
Call Forward (No Answer):
Set from another ext.
*13 743 (HK/UK) or 743#
+ extension number
Call Forward (No Answer):
Cancel from another ext.
*14 753 (HK/UK) or 753#
+ extension number
Call Park Hold/Answer *63
Call Park Hold *64 771
Call Park Answer (Own
Ext.)
*65 772
Call Park Answer (0ther
Ext.)
*66 773
Call Park Transfer *67 774
Call Pickup Group (All
Calls)
*31 701 (HK/UK) or 701#
Call Pickup Group (CO
Calls only)
*32 702 (HK/UK) or 702#
Call Pickup Group
(designated)
*33 + (call pickup
group 1-99)
703 (HK/UK) or 703#
Call Pickup - Direct Trunk *34 *0
Callback at Busy Tone *49 N/A N/A
Camp-on at BusyTone *50 N/A N/A
Conference Key *36
Function Fixed Dial Code
(REDIAL + )
Flexible Dial Code Customized
Dial Code