Avaya Phone System


 

Avaya Phone System
Business Phone Systems

877-289-2829

www.telecomworldonline.com

Spirit 4 line module (60312)

Features:
  • Provides 4 additional outside lines

  • Provides one bridged line for T/R device or power fail phone

  • Requires slot in cabinet

  • Compatible with Spirit 1224/2448 only