HOMESoftwareLicensesSmartNode License for 9 VoIP Channels for SN4940/50/60 VoIP IADs Patton 2-11171 SmartNode License for 9 VoIP Channels for SN4940/50/60 VoIP IADs SKU #2-11171 Oh oh! That product is no longer available... Check out these alternatives VIEW ALL Licenses