Toshiba RSSU1 Option Interface Card with RS-232 (Refurbished)

Toshiba RSSU1 Option Interface Card with RS-232 (Refurbished)Key Features: Mfr. Part #: RSSU1 Provides RS 232 interface to local terminal or external modem 1 per DK40 system 1 to 3 per DK280 DK424 DK424i system Provides interface to SMDI or MIS processor on DK280 DK424 DK424i systems

API Interface Compatibility

Mitel 9109-002-003 SX-200 Digital 2 Meg

This refurbished Avaya system module has been professionally tested

✔ Full functional testing (display/keypad/audio/connectivity)✔ Internal diagnostics and reset✔ Replacement of worn or non-performing components as needed✔ Professional cleaning and sanitation of all external surfaces✔ Inspection of handset

34 Buttons for Call Appearances or User/System Appearances

The Panasonic DBS VB-43310 is a 24 button expansion unit for series one telephones

8 reserved for expansion cards

Provides 4 ports for ground start or loop start trunks

The Comdial Executech II 6614E Phone is a multiline monitor telephone

Activity/presence control

Ultracompact system about the same size as a VHS cassette

Inter-tel Axxess INT2000 Wireless telephone for Axxess systems only