Use a tool. You should not be explaining everything about your opportunity or whatever it is you have to sell over the phone, point them to a video, sizzle call, event in their area, anything but you try to explain it all over the phone. You can say “The first step to see if this is even a fit for you is to watch our short overview video at ________________”
Once you’ve made your connections, presented your opportunity, validated you and your company, ask for the sale! So many opportunities are missed simply because a person was too busy connecting and chatting, instead of asking for the business. You are looking for serious people to join and become a part of your team, don’t forget to ask. The experience and hands on training you get by just getting on the phone and making calls, is priceless. The more you are calling leads, the better you will become.