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Cisco Bug: CSCta31323 - Possible interop issue due to the change in SIP header field sequence

Last Modified

Jul 06, 2017

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)

Possible interop issue with other sip devices on IOS  release 12.4(22)T and 12.4(24)T images.
order of the SIP header fields in the SIP message sent out of these images changed due to a change in the sip stack. This may create interoperability issues.
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Bug Details Include

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