SMTP and Sending Limits for Cablevision Email

Discussion in 'Email Service Support Forums' started by popowich, May 29, 2009.

  1. popowich

    popowich EQ Forum Admin Staff Member

    Aug 12, 2008
    Likes Received:
    Cablevision / Optimum does NOT allow customers to send emails using an email client program or SMTP mail server, unless the customer subscribed to "Optimum Online Boost" or "Optimum Online for Business".
    • Cablevision/Optimum (OOL) email send limit - maximum 50 recipients at one time

    • Cablevision other SMTP limits - max 20mb per outgoing message

    • Cablevision SMTP restriction expiry method - N/A.

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