Toshiba RCOU3 4-Circuit Loop Start CO Line Card (Refurbished) Polycom

Toshiba RCOU3 4-Circuit Loop Start CO Line Card (Refurbished) Polycom4 Circuit Loop Start CO Line Interface Unit that supports 4 CO lines More Information: Compatible with the CTX100 and CTX670 telephone systems. An RCOS3 subassembly can be added to the RCOU3 card, adding support for 4 more CO lines Condition: Refurbished

Lines and 16 phone stations

29 Buttons

High-resolution grayscale pixel-based LCD display

Extra Device Port

timing control

Mitel 9109-611-001 SX-200 ML/EL Dual Control FIM Carrier Card

and Call Transfer

4-grayscale)

This Norstar cartridge also supports Disconnect Supervision if provided from the Local exchange carrier

The Call Pilot R3

Tadiran DKT1110 telephones have an LCD Display and speakerphone features

The DEI adds 8 digital ports to the Sprint Protege LTX and MTX phone system