Speed dial code

About Speed dials

a speed dial consist out of a speed dial number, a name and a telefone number.

When there are 2 persons in an office on the same telephone number, then you need 2 speed dials, one for each person with the same telephone number. It is however not possible to put 2 speed dials with the same telephone number, because the first one disappears.

Is there a solution for this problem to make this posible?

Thank you,