AVer EVC130 user manual - Manual (Page 61)

58
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.