Getting salespeople to recognize how badly they sound and how ineffective they are when selling on the phone isn't easy. And just so you know who I'm talking about (and to save you from commenting about how these nuances are different) I'm including prospecting, cold-calling, telemarketing, telesales, inside sales, inbound marketing, outbound marketing and lead gen roles as "selling on the phone".
There are two methods that I prefer to use:
BE ATTENTIVE OR IGNORE? RESPOND OR GRUNT? ENGAGE OR HANG UP?
In this day and age, there isn't much of a chance to get prospects to be attentive and engage unless your salespeople sound great and ask effective questions at the right time. And if prospects don't have a reason to be attentive and engaged, they can't make the next decision:
INTERESTED OR NOT INTERESTED?
If your salespeople are unable to interest their prospects there is zero chance of reaching the goal for the call which, depending on the salesperson's role, could be anything from a qualified lead to a scheduled appointment to a transactional sale.
One problem that most salespeople have is that they mistakenly attempt to go from Hello to Interested in one move. That's like trying to go from start to check-mate in one move in Chess. Or putting for an Ace from the Tee Box! You can try to do it all day long but it won't ever work.
If you're working with salespeople who must do at least some of their selling on the phone, observe and listen to how they sound and what they say in the first 10 seconds. Put yourself in their prospects' shoes. Would you choose to be attentive, engage and be interested? If not, the work starts right there.