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Cisco Bug: CSCte50773 - T38 Reinvite intermittently dropped by CCM

Last Modified

Mar 02, 2018

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases

7.1(2.10000.4) 7.1(3.10000.11)

Description (partial)

Symptom:

Intermittently T38 fax reINVITE is being dropped by CCM and not being relayed to the SIP Provider.

Conditions:

This can occur if the call is going into a=inactive state briefly in CUCM 7.x.
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