On call rates fo home infusion

Hi all! I'm a home infusion nurse in New Jersey. My co-workers and I are trying to find out if our on call rate is norm. for the area. If anyone wouldn't mind sharing, we're looking to fine out on much you are paid for each visit on call and the rate you get paid for "holding the beeper. We are all salaried employees but we cover MANY counties, so it would probably be interesting to know how far your area encompasses too! Thanks a head of time!