- simple to use
- works as SIP proxy and registrar
- supports only UDP-SIP
# Ex) use with CSipSimple as dial number "9999"
 configure properties below.
- Domain : SIP server domain. default value is local IP.
- Local IP : listening address to SIP message. default value is "0.0.0.0 (any)".
- Local Port : listening port to SIP message. default value is "5060".
 Runs uSipServer, and push [start] button.
then SIP domain will be printed as below.
"sipserver started. [@xxx]" / xxx = SIP domain
 Runs CSipSimple.
 Account setting of CSipSimple.
[menu] -> [Accounts] -> [Add account]
Account name = 9999
User = 9999
Server = xxx
Password = (don't care)
and pushes [save] button.
 Check registered status of a CSipSimple.
If it is registered, then you can dial.