Peer to Peer
From Ekiga
Literally Voice over Internet Protocol. Serverless VoIP - IP to IP VoIP - P2P VoIP.
Edit: I think that only IP without user@ before it would suffice sip:<IPv4_Address>:Port
Ekiga does not necessarily requires a SIP account in order for it to work. In case that the STUN server is not running for any reason, one might want to use the IP address on the other end as a backup.
LAN (Local Area Network)
Calling to your LAN IP address: 192.168.0.12
sip:dummy_name@192.168.0.12
sip:dummy_name@<IPv4_Address>
WAN (Wide Area Network) also known as the Internet
Calling to your WAN IPv4 address: 85.17.189.168
sip:dummy_name@85.17.189.168:5060
sip:dummy_name@<IPv4_Address>:Port
Calling to your WAN IPv6 address: 2001:67c:2a0:2d0::211
sip:dummy_name@2001:67c:2a0:2d0::211
sip:dummy_name@<IPv6_Address>
See also
{Ekiga-list} I Hear U Project (Feature/Plugin Request) - Compatibility with SIP for IHU would be more practical.
SourceForge.net: I Hear U: Detail: 3489012 - Compatibility with the SIP protocol.
