Description
The Vodavi Starplus Digital 2×4 CO/Station Expander Module (1431-00) features:
• Provides the interface for two (2) Central Office, Centrex or PBX loop start lines
▪ Provides the interface for four (4) Digital Key Telephones
• One (1) additional voice (transmit) path for external paging
▪ One (1) connector for adding one application module (i.e. DTMF Receiver) to the system
• Plugs onto the main board of the basic KSU or Expansion KSU
• Refurbished
• One-Year Warranty