I am a not a seasoned pro by any means, so please excuse my ignorance.
GS GXP2130, 2160, and 2170, FreePBX. phones in ring group continue to ring after call is answered, it appears to be semi-random. It doesn't happen on every call, but often 20%-30%, some days worse than others (60%-80%)
usually most phones in the ring group, but sometimes just one and hops from one to the other on each call. I have researched and found conflicting reasons and no solutions, so I hope someone can help solve this mystery. We have an account with this problem and they are very upset, to the point we could lose the account over it. We have tried everything, firmware different phones/models etc. I really like the GS phones, but these are the only phones that do this. We began phasing out cisco, polycom based on price/attractiveness etc, but we didn't have this issue.