The Nortel T7316 business telephone is compatible with Nortel 616 or 824 with DR5 software, or it will work with the MICS and CICS. It will not work on a 616 or 824 system unless it has a software revision DR 5 or higher. It will not work on a Nortel 308 system.
Product Condition: #3 Condition Category – GENTLE USE. It was treated with respect and will have surface wear/scratches/smudges reflecting daily gentle usage. It may have extra surface wear in the cradle area where the handset rests. The product has been tested and everything works perfectly. All parts are included.