Cisco Bug: CSCup73743 - ATA 187-requests switchback to audio after sucessful fax.
May 05, 2016
- Cisco IP Phone 8800 Series
Known Affected Releases
Symptom: CDR records from CUCM show successful fax calls as failed calls. Conditions: ATA 187 doing t38 fax. After every successful fax, ATA sends a re-invite to CUCM to negotiate audio after t38 is completed. This is not supported on CUCM.
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Bug Details Include
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