ShoreTel ShoreGear SG-90 Voice Switch Unit (Refurbished) 4-Line Phones Two-Way Speakerphone

Two-Way Speakerphone

Automatic Redial

and Direct Station Dialing)

The NEC DTU 16D-2 is compatible with:

adding support for 4 more CO lines

ShoreTel ShoreGear SG-90 Voice Switch Unit (Refurbished) 4-Line Phones Two-Way SpeakerphoneKey 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