We need a soft phone (SIP-based) supported for our application with minor customisation (skin and fixed default config)
We tried SIPXezPhone from pingtel and it seems like there are some issues registering to Asterisk.
If you are willing to bug fix SIPXezPHONE or if you are willing to offer an OEM license for a SIP based soft phone for WINDOWs platform, please contact us ASAP.
We are flexible on the bug fix or OEM cost. Minimum offer is $500 (USD).
I can be reached at helloritesh at gmail dot com