Protocols

Protocol is a segment of the host description string. This segment defines the protocol that can be used to connect to the host described in the string. For example, when specifying AF_PROTOCOL_UDP in a host description, the described host can be accessed using UDP.

The following table lists the possible types and their meaning.


Type definition Description
AF_PROTOCOL_UDP UDP is used as transport protocol.
AF_PROTOCOL_TCP TCP is used as transport protocol.
AF_PROTOCOL_TLS Specifies a TLS connection to a server, e.g., a TLS connection to a SIP proxy.