The multi-port serial circuit card has eight serial ports. Each port is a 6-wire, RJ-11 modular jack. Modular adapters convert the modular jacks to RS-232 connectors. You need one adapter for each device to be connected. All eight serial ports can be used for modem, terminal, or other DTE or DCE components, provided they are not being used for switch integration.
Note: COMTALK, Inc. does not profess to sell software. We provide refurbished equipment for backup spares or replacement of defective equipment. For software or RTU issues, please contact Avaya directly.
Avaya Definity Installing Optional Circuit Cards.pdf