Skip to content
ClearSource

Skype for Business PSTN Calling Domestic Small

SKU ID
MCOPSTN5
GUID
d43177b5-475b-4880-92d4-d54c27b5efbd

What’s included1 service plan

  • Skype for Business PSTN Calling Domestic Small

Source: Microsoft, Product names and service plan identifiers for licensing (list of 23 September 2026).

Related licences