text: public virtual UpdateVoiceConnectorGroupResponse UpdateVoiceConnectorGroup(UpdateVoiceConnectorGroupRequest request){var options = new InvokeOptions();options.RequestMarshaller = UpdateVoiceConnectorGroupRequestMarshaller.Instance;options.ResponseUnmarshaller = UpdateVoiceConnectorGroupResponseUnmarshaller.Instance;return Invoke<UpdateVoiceConnectorGroupResponse>(request, options);}