+ tp_account_channel_request_set_request_property (req,
+ TP_PROP_CHANNEL_TARGET_HANDLE_TYPE,
+ g_variant_new_uint32 (TP_HANDLE_TYPE_NONE));
+
+ tp_account_channel_request_set_request_property (req,
+ TP_PROP_CHANNEL_INTERFACE_CONFERENCE_INITIAL_CHANNELS,
+ g_variant_new_objv (channels, -1));
+
+ tp_account_channel_request_set_request_property (req,
+ TP_PROP_CHANNEL_INTERFACE_CONFERENCE_INITIAL_INVITEE_IDS,
+ g_variant_new_strv (invitees, -1));
+
+ /* FIXME: InvitationMessage ? */
+