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Cisco Bug: CSCul96421 - INVITE contains two Authorization headers (SIP CME Auth and sip-ua auth)

Last Modified

Nov 27, 2020

Products (2)

  • Cisco 2600 Series Multiservice Platforms
  • Cisco 2600 Series Multiservice Platforms

Known Affected Releases

15.3(3)M 15.4(1.2)T

Description (partial)

Symptom: Outbound calls over SIP trunk to provider fails.
Conditions: SIP IP phone (99xx) ------> CME ---------> SIP Trunk --------> ITSP

Cisco IOS - 15.3(3)M and 15.4(1)T versions.
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