NEC DSX Software Manual page 320

Reverse Voice Over
Programming
1. To set up Reverse Voice Over keys on an extension:
In 2121-[01 to 24]: Feature Key Codes (page 758), enter 23 .
1.
In 2121-[01 to 24]: Feature Key Data (page 758), enter the Reverse Voice Over partner's extension number.
2.
Other Related Features
Features
Conference (page 89)
An extension user cannot add an incoming Reverse Voice Over call to a Conference.
Direct Station Selection (DSS) Console (page 120)
A DSS Console can not have a Reverse Voice Over key.
Do Not Disturb (page 143)
DND does not block Reverse Voice Over.
Hold (page 202)
An extension cannot put an incoming Reverse Voice Over call on Hold.
Transfer (page 358)
While idle, an extension user can use their Reverse Voice Over key to Transfer calls.
IntraMail Features
None
290 ◆ Features
DSX Software Manual