Hi,
I want my Nokia 3310(GSM compatible cellphone)
to ring only for a particular incoming call and not do so for all other incoming calls.

Can anyone pls tell me how to achieve this?

Thanx.

This is the Home Page for the Nokia 3310 Phone. You may find more information here.

If I'm understanding what you're asking, you want the phone to only ring when a specific number telephones you? Perhaps the Multi-Distinctive Ring will do what you want.

Multi-Distinctive Ring lets you have up to four numbers assigned to a single line, with a different ring for each, so you know who it’s for just by the sound of the ring. Call your local telephone Customer Service to request Multi-Distinctive Ring.

Typical Ringing Patterns:
1st line: normal ring
2nd line: 2 short rings
3rd line: 3 short rings
4th line: 1 long ring; 1 short; 1 long

Dwight