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Cisco Bug: CSCvt15793 - CUCM: Port 9444 is not mentioned as required to be opened

Last Modified

Jun 04, 2020

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

11.5(1.17900.52) 12.5(1.11900.146)

Description (partial)

Symptom:
Port 9444 will be used for Headset Management feature. Documentation does not mention that it is required to have it opened

Conditions:
Documentation defect. CUCM 11.5  SU7 and 12.5 SU1 introduced Headset Management feature. It will utilize port 9444. This needs to be reflected in "Cisco Unified Communications Manager TCP and UDP Port Usage"
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