Micollab Client (UCA) and BlackBerry Z10

[august]

I try to install MiCollab Client (6.0.424 load) on a BlackBerry Z10. It does not connect. If I try with an Android or Iphone, it's working.
Mitel told us that our problem is that we need a 3rd party certificate installed on the MBG and UCA.

There is no documentation for this.

As someone already installed a 3rd party certificate?

We need 3rd party certificate to be installed on MAS server. If it is proxy by MBG from public. The certificate also need to be installed on teh MBG with MBG host name as alter name under certificate.

[bluewhite4]

Our MAS has a 3rd Party Certificate. Was pretty simple to do. Just generated the request, and then imported the certificate.

Our MAS is public facing, so I don't know the answer to the MBG proxy question.

[august]

Thanks bluewhite.

The MBG is in the DMZ, the Micolab Client is in the Customer LAN Network.

Is there a list somewhere of the 3rd party that can generate the certificate?  Is it expensive?

[bluewhite4]

I don't know of a list, but your domain registrar should offer the service.

In our case, that was GoDaddy, and I think it was around $100 for a 2 year certificate. We did it as a Wildcard certificate as well, so that we could use it on our Exchange server also. (In the past we also purchased from RapidSSL directly.)

[johnp]

Wildcard cert is the way to go IMHO, especially when proxying other names.

[august]

Ok thanks.

Do I have to install it on the UCA or MBG or both?

[bluewhite4]

I would say both.


Sent from my iPad using Tapatalk HD

[johnp]

If you look at the self signed certificates that MSL creates, you will see that they are wildcard. If you don't use a wildcard on the MBG, the cert would need as Subject Alternative Names, all the names it proxies. MAS would need itself and the second web conference name.