I'm fairly new to professional installations as a career(I'm I.T., photographer, and the A.V. guy). I'm working in-house for a client who is dead set on 2-way audio via his IP cameras. He has two sets of Foscam and Acti(8211). I updated the firmware on each and configured them properly but....2 way audio is always wonky at best. On the same network communication is barely acceptable and accesses remotely it's horrendous.
Common opinion seems to be that 2-way audio is gimicky or iffy performance wise.....should I just seperate the functions entirely?
I get tons of strange noises, echo, and drop outs. I've hooked up PBXes and SIp devices before so I'm familiar with how to remove them but I can't tell if it's bandwidth related or just bad audio hardware.
So far I've tried:
Switching out various hardware and set ups, different locations/networks, etc.
TCP, UDP, multicast: TCP is the most reliable so far.
Software methods helped up to a point.
Running 2-way audio over high bandwidth connections.
Is 2-way audio over IP even remotely reliable or is it just crappy hardware on the foscams and Acti?