[b]PortSIP opened the softphone source code!!!
1:Opened the SIP softphone source code.
2:Free SIP softphone 2.0
3:Softphone SDK
4:Softphone customization for ITSP or OEM[/b]
[b]PortSIP opened the softphone source code!!!
1:Opened the SIP softphone source code.
2:Free SIP softphone 2.0
3:Softphone SDK
4:Softphone customization for ITSP or OEM[/b]