AVer EVC130 user manual User Manual
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Inter Protocol
Select internet protocol check box to enable 
IPv4 or IPv6 protocol using. 
SIP Transport Protocol
Select the SIP Transport Protocol type from the drop-down list for using. There are two types of 
Internet Protocol (IP) traffic. They are Transmission Control Protocol (TCP) and User Datagram 
Protocol (UDP). To ensure proper connection, verify if both calling parties are using the same 
transport protocol. By default, it is set to UDP. 
TCP: TCP is connection oriented. Once a 
connection is established, data can be sent 
bidirectional. 
 
UDP: UDP is a simpler, connectionless 
Internet protocol. Multiple messages are sent 
as packets in chunks using UDP. 
SIP Port
Change this value only if you use specific 
settings in your network system. By default, 
the SIP port is set to 5060. 
