Welcome to the LineOne Customer Support Center

LineOne Support Center

If you need immediate assistance, please dial 611 from your LineOne phone or call us at (866) 417 9020.

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For other questions or additional support, access our Support Resources above or submit a support request to open a ticket.

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Learn Your Phone in Minutes

Simple video guides for setup, voicemail, transfers, and everyday phone features.

Yealink T54W

Setup & feature guide

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T54

Yealink T73W

Setup & feature guide

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T73

Yealink T74W

Setup & feature guide

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T74

Yealink T85W

Setup & feature guide

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T85

Yealink T87W

Setup & feature guide

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T87