About 2 months ago , snom deliver the new UC apollo edition 188.8.131.52. I had the possibility to try and it seems to work fine but with the following requirement :
– An edge server infrastructure up and running , this because if no edge is present, there’s no ringback to a Lync client, or to a Lync Phone edition, or to another SNOM UC apollo edition; another issue occur when try to add a snom phone to a Lync created conference call, it fail into “488 Not acceptable Here” .
All of this problems occur because the actual FW release snom want a MRAS server configured in enviroment to generate the ringback issue.
All the other functionality work fine , for a complete list follow this link :
I’m sure that SNOM developing team are working to solve these limitations.