NEC UNIVERGE DT700 User Manual page 114

Figure 6.1
Table 6.3
Signaling Media
Non-TLS RTP
Non-TLS SRTP
TLS RTP
TLS SRTP
6-96
D T 7 0 0 S E C U R I T Y F E A T U R E S
Secure Media Icon (Secure Media, Secure Signaling)
White Background
The following table provides the details for possible scenarios with secured and
unsecured signaling and media.
Secured/Unsecure Signaling and Media Scenarios Icons
Registration Icon
Black and White Color
Music-On-Hold
When the phone is placed on-hold, the media is renegotiated. The media may change
from SRTP to RTP. The Media Icon will update accordingly.
Conferencing
When the phone acts as conference initiator or a conference bridge, the Secure
Media Icon is displayed only if all call legs are secure.
8 0 2 . 1 X A U T H E N T I C A T I O N
802.1x Authentication Status Screens
The LCD Display indicates the status of 802.1x authentication, along with a counter
that indicates the time (in seconds) since the supplicant initiated the authentication
process, when the phone is negotiating security.
This counter stops incrementing if the 802.1x authentication process is stopped (e.g.
on detection of LAN port down), and it restarts when the 802.1x authentication is
restarted.
Black Background
Media Security Icon
White Black
background background
None
None
Color
Color
None
None
DT700 Phone User Guide