Voicemail Notification notifies on a new message, but doesn't stop calling numbers in the list despite someone on the list accepting the message.

Purchased the VM Notify module today and set up one notification. The list has 3 numbers in it prioritized as 1, 2, and then 3.

A voice mail is left, priority 1 is called. Recipient accepts the message and the system hangs up the call. A success email is sent saying that the recipient has accepted. After the timeout has been reached, it then calls recipient priority 2. That recipient does not answer, so after a second retry and no answer, it then called recipient priority 3. This recipient then accepted and a success email was sent. After another retry timeout span, it started over again, calling recipient priority 1.

I then had to remove all numbers from the list to force it to quit and it then sent a failure email.

During this entire time, the voice mail was not in the mailbox anymore.