> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.ecall-messaging.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Can the recipient listen to the message repeatedly and acknowledge it?

At the end of the Text-to-Speech message, you can hear the message again by pressing the key 8 (8). To confirm the reception of the message by pressing the hashtag-key (#). You find all received acknowledgments in the logbook in the column "State".