Comdial FXSRV2-II 480 Port Services Card w/ FXCPU-2 Processor Card

Vertical Communications/Comdial 7230 / APM4 Circuit Card ( 4 port Analog Station

Comdial FXCPU-2 (Software Not Included) Circuit Card

Vertical Communications Comdial FXDTMF-32 Circuit Card

Vertical Communications/Comdial 7230 / APM4 Circuit Card ( 4 port Analog Station

Vertical Communications Comdial FXDTMF-16 Circuit Card

Vertical Communications Comdial FXCPU-EX Single Cabinet Circuit Card

Vertical Communications VW-12DS-M Circuit Card