Hi; we have set this new KX TD up with system speed dials. We have set up the phones so that there is a preferred outgoing CO line when you go off hook- different for different extensions.. We note that the system speed dials only seem to work with the preferred line, and not the others. Also, it works only sometimes. Final note to dial we go off hook, press speed/store * and 001.9 (or another 3 digit number) Seem to be 500 available. Some of the literature does not mention the star, but it seems to work with it on our system. comments??