ShoreTel ShoreGear SG-90 Voice Switch Unit (Refurbished)

Key Features:

• Mfr. Part #: SG-90
• 2 RJ-45 local area network (LAN) connectors
• 1 3.5 mm stereo input for connecting a music-on-hold source
• 1 3.5 mm stereo output for connecting to a overhead paging system or night bell
• 8 loop start trunks (FXO)
• 1 RJ-21X port for punchdown block, patch panel, or 12-port harmonica connector
• 4 telephone ports (FXS)
• 1 DB-9, RS-232C maintenance port for serial communications
• Condition: Refurbished