private IntPtr CreateProxyCfg() { var result = ProxieModule.linphone_core_create_proxy_config(LinphoneCore); ProxieModule.linphone_proxy_config_set_identity(result, Identity); ProxieModule.linphone_proxy_config_set_server_addr(result, ServerHost); ProxieModule.linphone_proxy_config_enable_register(result, true); ProxieModule.linphone_proxy_config_set_nat_policy(result, NatPolicy); ProxieModule.linphone_core_add_proxy_config(LinphoneCore, result); ProxieModule.linphone_core_set_default_proxy_config(LinphoneCore, result); return(result); }