I contacted Aleen Tech support and they sent me what they had. However, it was for a KXTA-624, which they believe should be close.
They did offer to help with regard to programming the Aleen voice mail itself, if any further assistance was needed.
That is why I was looking for help from someone here on the Panasonic side of things.
I can't really fault Aleen, although, as mentioned here, one would expect that they would have this detailed information as part of verifying compatibility with various phone systems.
Should I have posted this in the Installers section, since I was looking for help, not as an End User, but as an Installer?
