[Asterisk-Users] Polycom IP301: Pass-through ethernet port unusable?

[Jerry Glomph Black]

Have just done a deployment of 45 of these puppies.

They are doing their main job quite well, but of course there are minor kinks.

A not-so-minor one is that if one attempts to plug a PC into the 2nd RJ-45 jack, 
as soon as you send any reasonable amount of traffic (even casual web surfing) 
the phone seizes.  We had to run a bunch of cables in a big rush to users' PCs, 
having (erroneously) believed that the passthru RJ45 would be a usable port!

Has anyone out there experienced this?