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Rick Yapchanyk
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Member since ‎03-14-2024
‎03-15-2024
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DTMF not working on outbound calls after upgrade to CUCM 12.5

03-14-2024
My organization recently upgraded our CUCM and CUC from 10.5 to 12.5.  We have a mix of 7900 series phones (running on SCCP) and 7800/8800 series phones (running on SIP).  Prior to the upgrade, DTMF worked on all phones.  After the upgrade, DTMF tone...
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Member Since ‎03-14-2024 11:01 AM
Date Last Visited ‎03-15-2024 12:01 AM
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