Mobile and Remote Access using Cisco VCS Expressway-C and Expressway-E

[jonathangomez]

Hi I have installed the Cisco VCS Expressway - E and Expressway -C.

I´m having issues in the TLS communication between the Cisco Callmanager and the VCS Control.

Also, between the VCS Control and the VCS Expressway.

I think is a problem of certificates.

Is there a video to follow? Because it´s very tricky trying to configure this part of the certificates.

Thanks

[Martin Koch]

I would recomend to check out

http://www.cisco.com/c/dam/en/us/td/docs/voice_ip_comm/expressway/config_guide/X8-1/Cisco-Expressway-Certificate-Creation-and-Use-Deployment-Guide-X8-1.pdf

Most likely the most important part is that the used domains are correct and that its a client server certificate.

Not sure if a video would really help here ;-)

There is one for the cisco  webex integration, but that might not completely fit here:

http://www.cisco.com/c/en/us/td/docs/telepresence/infrastructure/tms/config_guide/webex_enabled_telepresence/config_vcse_certs/vcse_certs_part_1.html

[jonathangomez]

Thanks for the links Martin!! I will try to do it! 

[MatniBassam]

Hi,

Is it mandatory to join the CUCM cluster to the Domain,DNS?

Thanks

[jonathangomez]

Hi!

I don´t know if it is mandatory! But is better if you have all your devices configured in a domain with the proper DNS.

Regards.

[MatniBassam]

Thanks