I'm not a PBX guy and probably the question looks stupid.
The idea is configure SNMP v3 on Alcatel OmniPCX Enterprise R12 SP3. But...
It's already did on customer's side but on our monitoring server (SolarWinds) We can't get access with provided customer credentials. With error Wrong Digests. I don't able to configure or check configuration on PBX side

SNMP v3 configured with Authentication or Privacy settings. Customer said that he uses MD5 as Authentication algorithm and DES for Privacy algorithm
The question is where I can get configuration guides (at least SNMP configuration section) to understand where we got fail because I didn't find anything in Google
