The VMware view client connection server reached timeout

Hi,

I am using "Vmware view Client 1.6 version". I am able to connect in office networks. From my home, it is not working (I am using Airtel connection). I had checked in my friend's Airtel Internet connection and facing the same issue.  But it works in "Reliance Datacard" internet connection.  This problem comes only when I use the Airtel Datacard broadband internet connection.

When I contacted Airtel customer case they told me that, from their end they are not blocking any ports.  I am using Mac OS X

I have given below the error message

"Time out reached"

Thanks,

Srini