← RingCentral Ideas Settings and activity 1 result found Allow to send faxes to non T38 transmission 19 votes Vote Vote Vote We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Vote We’ll send you updates on this idea New · 2 comments · Phone & Messaging » Fax · Delete… · Admin → How important is this to you? Not at all You must login first! Important You must login first! Critical You must login first! We're glad you're herePlease sign in to leave feedback Signed in as (Sign out) Close Close Submit Rating An error occurred while saving the comment Livingston Medical commented · Apr 2, 2025 · Edit… · Delete… There should be a backup when T.38 faxing fails. You should have your "SIP T.38 Re-invite" option turned OFF. You need to be able to fallback to traditional PCMU/G.711 codec faxing only when T.38 fails Save Submitting... Livingston Medical supported this idea · Apr 2, 2025
Livingston Medical
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There should be a backup when T.38 faxing fails. You should have your "SIP T.38 Re-invite" option turned OFF. You need to be able to fallback to traditional PCMU/G.711 codec faxing only when T.38 fails