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MEZZ SERVICE NOTIFICATION LAUNCH UPDATE

Hello Affiliate,

The Warner Bros. Discovery mezzanine services are now available for authorization!

These services need to be authorized no later than September 25, 2023.

Please see the attached new tech specs for service updates.

The Harmonic IRD firmware update 1.19.3.0.378, was previously released to your unit and must be downloaded to the XOS units before authorization for mezzanine services.

As previously discussed, if you have not moved to the 56 Marietta pickup location, you must still authorize the new units and continue to plan your move accordingly.

Please contact the Warner Bros Discovery Hotline for authorization.

Thank you for your continued support of Warner Bros. Discovery.

WBD DTO Hotline

(212) 512-5666 or (404) 827-2458

Hotline@warnermedia.com

  • Network Title Download
  • HBO Warner Bros. Discovery Mezz Tech Sheet
  • HBO MEZZ SERVICE NOTIFICATION LAUNCH UPDATE
  • HBO Mezz Service Update Notification for HBO/MAX & Turner Networks ONLY