Contact Support

To contact a LifeSize support professional, call 1-877-LIFESIZE (+1 512.347.9300). If you are outside the U.S., call the support line for your region. If you prefer email, use the form below to contact our Support team.

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Browse Support Documents

Support Documentation Our support section provides downloads, documentation, release notes and warranty information for LifeSize systems. To view, please choose a product.