What communication method is appropriate for reaching out to persons with special needs at sales meetings?

The appropriate communication method for reaching out to persons with special needs at sales meetings is to call the designated number, which also provides a TTY service. This method is effective because it offers direct access to individuals who may require accommodations, such as those who are deaf or hard of hearing. The availability of a TTY service ensures that communication can be facilitated in a way that is accessible for individuals with hearing impairments, thereby promoting inclusivity and ensuring that everyone has the opportunity to participate fully.

In contrast, sending email inquiries does not guarantee that individuals with certain disabilities can respond effectively, as it lacks the immediacy needed for discussions during event planning. Contacting local authorities may not directly address the specific needs of individuals attending the meeting, and posting an announcement at the venue does not ensure that those who require special accommodations are informed in advance or can access the information adequately. Thus, utilizing a call option that includes TTY functionality is the most effective and inclusive approach for reaching individuals with special needs.