# 账号注册
#### 应用场景
注册座席的话机。
#### 前提条件
已经完成OpenEyeCall参数的初始化，并且SIP服务器信息填写正确。
#### 流程说明
调用OpenEyeCall的[register](https://support.huaweicloud.com/devg-openeye-cec/cec_05_1524.html)接口进行接听呼叫。
![](https://support.huaweicloud.com/devg-openeye-cec/public_sys-resources/note_3.0-zh-cn.png)
- 调用注册接口除了需要处理返回结果，还需要监听[onRegStatusUpdate](https://support.huaweicloud.com/devg-openeye-cec/cec_05_1527.html)事件。
- 注册是一个异步的过程，并不是注册返回结果是0就表示注册成功，还需要看onRegStatusUpdate的返回参数register_state是否为3，只有为3才表示成功。
 
```
/**
 * 注册
 */
function register() { 
    var phoneNumber = document.getElementById("phoneNumber").value;
    var password = document.getElementById("password").value;
    userPhoneNumber = phoneNumber + "@" + GlobalSipIp;//OpenEyeConfig.domain;
console.info("register info="+userPhoneNumber);
var sipMode=1;
if(EnablePoolMode){
sipMode=1;
}
    this.global_openEye_SDK.openEyeCall.register(userPhoneNumber, phoneNumber, password, sipMode, {
        onRegStatusUpdate: onRegStatusUpdate,
        onForceUnReg: onForceUnRegInfo,
        response: registerResponse
    });
} 
/**
 * 注册结果
 * @param {*} data 
 */
function registerResponse(data) { 
   if (data.result == 0) {
        console.info("Register Operation Success");
getMediaDevices();
    } else {
        console.error("Register Operation Failed");
        console.error(data);
    }
} 
/**
 * 注册结果上报
 * @param {*} data 
 */
function onRegStatusUpdate(data) { 
    var userNumber = data.param.user_number;
    var state = ["unregister", "registering", "deregistering", "registered", "deregistered"];
    var reason = data.param.reason_code; //complete reason code refer to: http://blog.csdn.net/kafeiwuzhuren/article/details/7242791    
    if (reason == 403) {
        console.log("403:forbidden");
    }
    if (reason == 408) {
        console.log("408:request overtime");
    }
    var currentState = state[data.param.register_state];
    var obj = { userNum: userNumber, stateInfo: currentState, reasonInfo: reason }
    console.log("onRegStatusUpdate");
    console.log(data);
    document.getElementById("phoneStatus").innerText = obj.stateInfo;
    if (data.param.register_state == 3) {
        document.getElementById("voiceControlDiv").style.visibility = "visible";
    }
if(data.notify==1004){
document.getElementById("phoneStatus").innerText = "登录成功";
document.getElementById("voiceControlDiv").style.visibility = "visible";
}
} 
function onForceUnRegInfo(data) { 
    document.getElementById("phoneStatus").innerText = "DeRegister";
    document.getElementById("voiceControlDiv").style.visibility = "hidden";
    userPhoneNumber = "";
    tupCurrentCallId = "";
    console.log("onForceUnRegInfo");
    console.log(data);
}
```