I found this intramail voicemail system for sale- which is good because it’s hard to find- at least at a reasonable price. This voicemail system will work on the Aspire-S, Aspire-L and Aspire-M phone systems. It’s specialized part, but if you need one, here’s the place to get it at a low price.
NEC Aspire 4 Port Intramail Voicemail System 0892180.
