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Cisco Bug: CSCup54818 - [DOC] certs signed by CA (key size >=4096) not supported in mixed mode

Last Modified

Feb 26, 2018

Products (19)

  • Cisco Unified Communications Manager (CallManager)
  • Cisco Intercompany Media Engine
  • Cisco Business Edition 5000 Version 8.6
  • Cisco Unity Connection Version 9.1
  • Cisco Business Edition 5000 Version 9.1
  • Cisco Business Edition 6000 Version 8.5
  • Cisco Unity Connection Version 7.1
  • Cisco Business Edition 5000 Version 8.5
  • Cisco Business Edition 3000 Version 8.6
  • Cisco Unified Communications Manager Version 8.6
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Known Affected Releases

10.0(1) 7.1(3) 7.1(5) 8.0 8.5(1) 8.6(2) 9.1(2)

Description (partial)

not able to switch to mixed mode

trying to switch to mixed mode when CUCM uses certificates signed by CA (CA cert key size is 4096 or longer)

Related Community Discussions

Using Root Signed Certificate for CAPF
Hi All, We are attempting to use a Root CA Signed certificate for the CAPF service on the Call Manager and have performed the following tasks thus far: 1.    Generated a CSR from the Call Manager for the CAPF Service. 2.    Got a Certificate issued using this CSR from the Root CA. 3.    Imported the Root CA cert into the Call Manager as capf-trust 4.    Imported the CAPF certificate signed by the Root CA. The problem we are currently facing is as follows: When I launch the CTL client to update the ...
Latest activity: Jul 29, 2014
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