In the Cisco Download page, we have found there are TC5.1.4 and TCNC5.1.4, we would like to know the meaning of TCNC?
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Thank for your support.
I have visited the Product License Registeration Page, there is only TC software key avalibale.
Would you mind telling more about on the usage on the TCNC : software is w/o incryption ?
It is illegal for Cisco (and the rest) to export software with encryption to some countries, hence the NC option.
Steve, no it does not. On TC software you can set the endpoint to not encrypt ever, force it on, or automatic (encrypt when it can, connect without it if it cannot). On TCNC it basically removes the last two modes, the endpoint does not support encryption. It does not affect call quality or routing at all.