Features:

• Stock #517A18
• Supports up to 4 central office lines that can be either loop-start or ground-start
• Provides 4 system-wide touch-tone receivers and 1 power failure transfer port
• Lines can be individually configured for loop-start or ground-start

Compatibility

• The Legend 400 GS/LS/TTR Module is compatible with all releases of the Merlin Legend system.