Verint Nextiva S1700e Series, User Manual

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Nextiva S1700e Series User Guide
Verint Video Solutions 23
To perform a hardware reset:
1. Press and hold the Reset button located on the front panel
of the device, until the system status LED flashes red very
rapidly (it can take up to 10 seconds).
2. Hold the button for an additional five seconds, until the LED
turns off.
The device is ready for use with the factory default settings.
Red/Blue Display
If a S1700e transmitter currently streaming to a video
management software loses its connection to a camera, the
corresponding display tile will present a half red, half blue/black
pattern.
Activating Quality of
Service
Quality of Service (QoS) is a set of low-level networking
protocols giving higher priority to more important data flows
while ensuring that the less important ones do not fail. QoS is
an essential technology for organizations rolling out a new
generation of network applications such as real-time voice
communications and high-quality video delivery.
In the Nextiva edge devices, the two available QoS flavors are
Type of Service (ToS) and Differentiated Service Code Points
(DSCP).
For QoS to be taken into account, the network infrastructure
equipment (switches and routers) must support one of these
protocols. If any of these devices does not support QoS, the
QoS data will simply be processed as traditional non-QoS data.
Furthermore, all Nextiva edge devices on a network must
support the same QoS protocol (or no protocols at all).
You can set a priority flag to three data types coming out of an
edge device: video, audio, and control. A QoS-enabled switch
(or router) uses this flag to determine how the current data
compares to what is currently going through it.