I have a Polycom Soundstation IP 5000 when I plug it in, in my office it registers and I am able to configure the device
I test it once I configure it and it works no problem.
I try to plug the device in on a different network and it won't register says that there is no network
All cables the cables are fine others devices will pick up the network but this phone won't
the only difference in the setup is that our network has a 192.... address range and the other has a 10..... range
they both work on DHCP and the polycom is set to pick up an address automatically but it has been configured with a static address as well which made no difference
I would have thought it was faulty but it does work.