What are OOLs email limits?
Optimum Online allows you to have up to 5 email addresses. Each e-mail address on your Optimum Online account includes 500MB of storage space. Optimum Online Boost Customers receive 1GB of e-mail storage space per address. The maximum size of any inbound or outbound e-mail is 20 MB per message. This includes the total size of the message itself and any attachments to that message. You can send out a message to a maximum of 50 recipients at one time.