Hello,
We have Lync Front End Server and Lync Edge Server in our network. Our SIP domain is sip.vit.com and users SIP address is SIP:xxx@vit.com. The email address of users is also xxx@vit.com.
We recently downloaded the Lync Client for iPhone from Apple Store. When we try to login we get an error message saying "Can't connect to the server. It might be unavailable. Also please check your network connection, sign-in address and server addresses".
The same user is able to login to Lync client on Blackberry and Lync client on desktop from outside the network. Please suggest how to rectify the same.
Thanks,
Amit