with Voicemail/Auto Attendant
to allow the user to set up a system easily, without the need for any
additional equipment (KSU). You can assemble up to a 16 telephone
interacting system, using 2,3, or 4 lines and a system Intercom.
1 SBC-4500 for your Voicemail System/Auto Attendant setup and use
for your other extensions. If
you want voicemail mailboxes for your other extensions, upgrade to
the 4500 at those locations