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Cisco Bug: CSCsz58646 - SIP-NAT SBC: CSeq is empty using registration-throttle

Last Modified

Feb 22, 2014

Products (1)

  • Cisco IOS

Known Affected Releases


Description (partial)


Any registration message from a SIP client answered by the SBC has a blank Cseq field.

Only seen when registration-throttle feature is configured.
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