How can I get DUC 1.25?

Hi Guys. I am an AVAYA engineer. I will install an AVAYA Modular Messaging 5.1 integrate with Domino 8.5. My question is how can I get the DUC 1.25 software.

Thanks

Subject: It is probably on the Avaya site…

I am the Cisco IP Phone administrator and I had to download it from Cisco’s site. I would think it would be the same with Avaya.

Regards,

Joe