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DTMF duration
Author Message
Mickotabs Offline
Junior Member
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Posts: 1
Joined: Jan 2018
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Post: #1
DTMF duration
Hi - how can I change the DTMF duration on T41, T23 & T20 phones
without using the autoprovision feature?
My customer cannot operate their door entry unit as the DTMF tones are too short
08-20-2018 10:12 AM
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Messages In This Thread
DTMF duration - Mickotabs - 08-20-2018 10:12 AM
RE: DTMF duration - complex1 - 08-20-2018, 03:09 PM

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