Siemens U15 - Manual (Page 119)

Getting More
Out of Your Phone
118
Turning Fixed Dial On or Off
Using the Fixed Dial List
You must turn on fixed dialing to open the fixed dial list (see
above).
You must enter your SIM PIN2 code to edit fixed dial entries:
You create and edit fixed dial entries just like phonebook entries.
Fixed dial list entries are stored on your SIM card and do not
have Type , Voice Name , or Ringer ID fields.
Service Dialing
You can dial pre-programmed numbers stored on your
SIM card, such as taxi companies, restaurants, and
hospitals.
Find the Feature M > Settings > Security
> Fixed Dial
Find the Feature M > Organiser
> Dialing Services
> Fixed Dial
Find the Feature M > Organiser
> Dialing Services
> Service Dial