Topics Map > Accounts and Passwords
Topics Map > Communication and Collaboration > Lync / Skype for Business
Skype for Business, Dialing Terms of Service and NCOS Codes
This page contains Network Class of Service (NCOS) codes that describe restrictions that can be placed when dialing from Lync or Skype for Business.
NCOS settings are account/user specific and are requested by the Pinnacle department manager.
All NCOS allow dialing to 911 for emergencies. None of the NCOS settings are able to dial 900 (per-minute fee) numbers.