Chapter 10: Additional Configuration; Arq (Automatic Repeat Request) Function - Sony PCS-VCS Operating Instructions Manual

Chapter 10:
Additional
Configuration
ARQ (Automatic Repeat ReQuest)
Function
When video or H.239 packet loss occurs during transmissions, this function
automatically requests the transmitter to resend the packet. Audio packets are
not supported with this function.
This is a simplified version of the Real-Time ARQ function used on the PCS
series.
Configuration is not necessary to enable this function, and resend requests are
performed automatically.
Depending on the operating environment, this function may not be as effective
as when it is used between PCS-series units.
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ARQ (Automatic Repeat ReQuest) Function