3.49	Service activation
The format of the service activation parameter field is shown in Figure 49.


8
7
6
5
4
3
2
1
1
Feature code 1







2
Feature code 2







3
Feature code 3







:
:







n
Feature code n







Figure 49/Q.763 - Service activation parameter field
The following feature codes are used in the service activation parameter field:
0 0 0 0 0 0 0 0
spare
0 0 0 0 0 0 0 1
call transfer

reserved for international use



reserved for national use
1 1 1 1 1 1 1 1
reserved for extension