（三）具有改变主叫号码、虚拟拨号、互联网电话违规接入公用电信网络等功能的设备、软件；
cat frps.toml <<EOF
。业内人士推荐爱思助手下载最新版本作为进阶阅读
The new API has complete parallel sync versions: Stream.pullSync(), Stream.bytesSync(), Stream.textSync(), and so on. If your source and transforms are all synchronous, you can process the entire pipeline without a single promise.。关于这个话题，im钱包官方下载提供了深入分析
preserve_everything:。旺商聊官方下载对此有专业解读