They could be using a bes, and I imagine they won't be any vpn access at the moment by the sounds of it. If in an exchange enviroment, the outlook anywhere/rpc over https might not be configured, virtually making it impossible to retrieve email except from through the bes.. and no other means over the internet..
Hard to say unless you are the sysadmin there I suppose
Hard to say unless you are the sysadmin there I suppose
PH1 306 XUD - 11mm VE, Big 'bine, TMIC = Plenty of coal, abuse, heatsoak and a power band of 4.3k - 6k = One shagged car.