not sure if anyone can help. we have a client who has lync 2013 working on their environment. Edge works fine too. when external the service works, when internal with NLS and all that it works fine too. internal staff can communicate to mobile staff etc.. and vice versa.
Issue is client is piloting BYOD. they have device which can access the network. (Don't ask). they are not domain joined but have x services without issue. problem is when they are on LAN. the Lync session does not work. guessing its trying to access the Lync edge as it does not know its within the network rather then communicating with Lync front end.
Can anyone advise how to best work around this please? other then joining machines to Domain which is not something the client wants.