Your CenturyLink Account Team / Sales & Service team will ask you for the following information when ordering LIS Trunking:

• Type of trunk
  
  
• Location (Common Language Location Identifier (CLLI) codes of office and access Customer Terminal Location (ACTL) where the trunks connect)
  
  
• Identification (e.g., Two-Six Code (TSC), unless trunks are brand new)
  
  
• Type of Service trunks that will be used for LIS Trunking
  
  
• Type of traffic the trunks will carry
  

• Technical specifications (transmission performance, signaling, etc.)
  
  
• Facilities trunks will ride