Cisco Bug: CSCvt60066 - ATA 191 can only download configuration data using TFTP
Apr 22, 2020
- Cisco ATA 190 Series Analog Telephone Adapters
Known Affected Releases
Symptom: ATA 191 cannot register to CUCM if TFTP port (UDP 69) is blocked Conditions: By default in FedRamp environments, UDP port 69 is blocked.
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Bug Details Include
- Full Description (including symptoms, conditions and workarounds)
- Known Fixed Releases
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