Panasonic KX-NS1000 User Manual page 23

2-2 Activation Keys (3)
Activation Keys related to Unified Messaging (3/3)
3) Unified Messaging System (Two-way Recording / Two-way Transfer User)
Model
Key Type
Number
KX-NSU301 2Way REC 1 user
KX-NSU305 2Way REC 5 users
KX-NSU310 2Way REC 10 users
KX-NSU320 2Way REC 20 users
KX-NSU399 2Way REC All users
These Activation Keys should be installed only to the master unit, even though
One-Look Network System.
In this slide, Activation keys only related to this course are explained.
When using the other UM features (Automatic two-way recording, e-mail integration, etc.),
the corresponding Activation keys are required. Refer to the "Activation Key" part for details.
Maximum Mailboxes
Stand alone One Look
640 1000
Description
Allows the use of Two-way Recording/Two-way
Transfer for 1 user.
Allows the use of Two-way Recording/Two-way
Transfer for 5 users.
Allows the use of Two-way Recording/Two-way
Transfer for 10 users.
Allows the use of Two-way Recording/Two-way
Transfer for 20 user.
Allows the use of Two-way Recording/Two-way
Transfer up to the system's limit.