Voice Services / Local Telephone
Plain Old Telephone Service (POTS)
- Measured Service
- Flat Rate Business Lines
- Hunting Lines
- Trunks (required for DID and Large PBX applications)
Access Advantage Plus w/Options (24 Channels)
- Multiple Lines or Trunks over a T-1
SmartTrunks (PRI w/23B Channels and 1D Channel)
- Required to get both DID and Caller-ID
SuperTrunk (24 Channels)
- Required to get DID
Integrated Access Service (IAS) - 24 Channels
- Combines services from different SBC subsidiaries including Local Service, Long Distance, Data Service and Dedicated Internet over a T-1