In Dave, go to Tools > Prererences > Phone > Advanced > SIP Transport - Uncheck "Use settings form server (recommended), Change to TLS, Click OK.
After you click OK, go to File > Logout, then log back in to take effect.
English
![bridge-icon-1.png]](https://portal.bridge.insure/hs-fs/hubfs/bridge-icon-1.png?width=40&height=40&name=bridge-icon-1.png){kind=icon}
In Dave, go to Tools > Prererences > Phone > Advanced > SIP Transport - Uncheck "Use settings form server (recommended), Change to TLS, Click OK.
After you click OK, go to File > Logout, then log back in to take effect.