User Guide Owner's manual

X-Lite for Windows User Guide
7
SIP Account Properties – Transport
Table 5: SIP Account Properties – Transport
Field Description
Signaling Transport Contact your VoIP service provider to identify the types of transport that are supported.
Then choose a supported transport:
Automatic: X-Lite sets up the transport based on the capabilities of the network and the
X-Lite computer. Choose this option if you do not care which transport is used.
TCP: This transport provides no signaling security.
UDP: This transport provides no signaling security.