{
  "serial": {
    "path": "COM3",
    "baudRate": 115200,
    "autoDetect": true,
    "probeTimeout": 1200,
    "_comment": "必填。path是手动串口或自动探测优先项；autoDetect=false时必须写真实串口。Windows使用COM1/COM2/COM3等，也可以直接写数字如3；Linux使用/dev/ttyUSB0。baudRate通常为115200，probeTimeout为AT探测超时毫秒。"
  },
  "mobileData": {
    "cid": 1,
    "_comment": "可选，默认cid=1。有效范围1-15，cid8为IMS专用，请勿使用。ML307每次启动都会强制断开MIPCALL应用层拨号，并保护性尝试CGACT；管理台开关只影响当前运行期。"
  },
  "_simCards_comment": "可选。用于给SIM1/SIM2显示手机号；slot=0是SIM1，slot=1是SIM2。也兼容旧字段名simSlots、sims、sim。",
  "simCards": [
    {
      "slot": 0,
      "phoneNumber": "+8613800138000"
    },
    {
      "slot": 1,
      "phoneNumber": "+447700900000"
    }
  ],
  "smtp": {
    "_comment": "可选。填写server后会启用邮件通知；启用时server、port、user、pass、sendTo都需要正确填写。不需要邮件可删除smtp或清空server。",
    "server": "smtp.qq.com",
    "port": 465,
    "user": "your@qq.com",
    "pass": "your_auth_code",
    "sendTo": "recipient@example.com"
  },
  "inbox": {
    "maxReceivedMessages": 200,
    "receivedMessagesFile": "data/received-messages.json",
    "partitionBySim": true,
    "allowAllSimMessages": false,
    "dualSimDefaultScope": "all",
    "_comment": "全部可选。maxReceivedMessages默认200且最大5000；receivedMessagesFile默认data/received-messages.json；partitionBySim默认true；allowAllSimMessages默认false；dualSimDefaultScope可为all或current。默认显示全部短信；直出URC未携带卡槽时，新短信不区分SIM1/SIM2收件归属。"
  },
  "_pushChannels_comment": "可选。enabled=false时目标字段可以为空；enabled=true时按type要求填写目标：post_json/bark/get/dingtalk/custom/feishu需要url，telegram需要url(bot token)+key1(chat id)，pushplus需要key1(token)，serverchan需要key1(sendkey)。customBody如果填写必须是合法JSON字符串。",
  "pushChannels": [
    {
      "enabled": true,
      "type": "dingtalk",
      "name": "钉钉通知",
      "url": "https://oapi.dingtalk.com/robot/send?access_token=xxx",
      "secret": "SECxxx",
      "key1": "",
      "key2": "",
      "customBody": ""
    },
    {
      "enabled": false,
      "type": "feishu",
      "name": "飞书通知",
      "url": "https://open.feishu.cn/open-apis/bot/v2/hook/xxx",
      "secret": "",
      "key1": "",
      "key2": "",
      "customBody": ""
    },
    {
      "enabled": false,
      "type": "telegram",
      "name": "Telegram通知",
      "url": "1234567890:ABCdefGHIjklMNOpqrsTUVwxyz",
      "secret": "",
      "key1": "987654321",
      "key2": "",
      "customBody": ""
    },
    {
      "enabled": false,
      "type": "pushplus",
      "name": "PushPlus通知",
      "url": "",
      "secret": "",
      "key1": "your_pushplus_token",
      "key2": "",
      "customBody": ""
    },
    {
      "enabled": false,
      "type": "custom",
      "name": "自定义推送",
      "url": "https://your-webhook.com/api/notify",
      "secret": "",
      "key1": "",
      "key2": "",
      "customBody": "{\"from\":\"{sender}\",\"msg\":\"{message}\",\"ts\":\"{timestamp}\"}"
    }
  ],
  "api": {
    "port": 3000,
    "webToken": "change-this-token",
    "_comment": "必填。port是API和管理台监听端口；webToken是唯一鉴权凭据，可通过Authorization: Bearer、X-Web-Token、token查询参数或管理台登录页提交。"
  }
}