Nec Ip2ap924m Ksu Manual Espanol Better (ULTIMATE | SOLUTION)

First, the product is the NEC ip2ap924m ksu, which is a Key System Unit from NEC, likely part of their IP telephony line. The user wants a manual in Spanish, but with "better"—maybe they want an improved version or a more detailed explanation? I need to figure out what they mean by "better." Perhaps they’re dissatisfied with the existing manual and want a more comprehensive or user-friendly one.