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Cisco Bug: CSCte17648 - Tandberg 1700 MXP registered as SIP device can not originate calls.

Last Modified

Jan 29, 2010

Products (1)

  • Cisco Unified Communications Manager (CallManager)

Known Affected Releases


Description (partial)


Tandberg 1700 MXP registered to CUCM as an advanced SIP device can not originate calls.  This works for Tandberg 1000 MXP, but not for the Tandberg 1700 MXP.  


1. Tandberg 1700 MXP (4447)  calls 7985 (4002)
2. The call fails and the Tandberg displays a network error.

        TB --> INVITE 
        TB <-- TRYING 
        TB <-- 401 
        TB --> INVITE   * 
        TB --> ACK      *
        TB <-- 501 
        TB --> ACK
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Bug Details Include

  • Full Description (including symptoms, conditions and workarounds)
  • Status
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