Nokia 2170 Owner's Manual page 41

Menu 6 4, Send Own Number
0HQX
1R 2.
2.
0HQX 1R 2.
Menu 6 6, Service Search
52$0,1* 75$9(/,1* 12 6(59,&(
To activate Service Search
0HQX
6($5&+,1* )25 6(59,&(
Roaming Indicators
52$0,1*
52$0,1*