Thread: J100 Series SIP phone ringtones
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Old 07-20-2021, 10:21 AM
young528 young528 is offline
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After more trial and error testing, if I update phones that are at 4.0.5 to 4.0.9, then on to 4.0.10 all ringtones work. If I go straight from 4.0.5 to 4.0.10, only the "Classic" ringtones work.
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