Grandstream Networks GXW-410xv User Manual

UDP  User Datagram Protocol (UDP) is one of the core protocols of the 

. Using 

UDP, programs on networked computers can send short messages known as 

 to one another. 

DP does not provide the reliability and ordering guarantees that 

TCP

U

 does; datagrams may arrive out of 

ction or Voice Activity Detector is an algorithm used in 

speech processing

order or go missing without notice. However, as a result, UDP is faster and more efficient for many 
lightweight or time-sensitive purposes. 
 
VAD  Voice Activity Dete

 

herein, the presence or absence of human speech is detected from the audio samples. 

w
 
VLAN  A virtual 

, known as a VLAN, is a logically-independent 

. Several VLANs can co-exist 

on a single physical 

 tagging protocol. 

 
VoIP  Voice over the Internet.  VoIP encompasses many protocols. All the protocols do some form of 

ignaling of call capabilities and transport of voice data from one point to another. e.g.: SIP, H.323, etc. 

s
 

Grandstream Networks, Inc. 

GXW-410xv User’s Manual 

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