英文:
Passing CallerID for PSTN in From Header using JSSIP
问题
I'll provide a translation of the code portion you've provided:
我正在使用 JsSIP 连接到 FreeSwitch，然后连接到 PSTN。我想在 From 头部传递呼叫者 ID。我的代码大致设置如下：
var TheCallerIDTest = '+33...以 E164 格式的号码';
var TheSipClient = new JsSIP.UA({....}); //工作正常
var TheHandlers = {
'sending': function (e) {
var TheSipURI = new JsSIP.URI('sip', TheCallerIDTest, 'MyFreeswitchServerUrl', 5060, null, null);
var TheHeader = new JsSIP.NameAddrHeader(TheSipURI, '', null);
//显示正确的 From 头部
console.log(TheHeader);
//这里是我想要修改 INVITE 请求的地方
e.from = TheHeader;
},
}
var TheCallOptions = {
'eventHandlers': TheHandlers,
'mediaConstraints': { 'audio': true, 'video': false }
};
function TestCall() {
TheSipClient.start();
TheSipClient.call("+33...E164 号码", TheCallOptions);
}
Please note that I've translated the code portion as requested, excluding the non-code content and the request for translation assistance. If you have any specific questions or need further assistance with this code, please let me know.
英文:
I'm using JsSIP to connect to FreeSwitch and then to the PSTN. I'm looking to pass the callerID in the From header. I have my code set up somewhat like this:
var TheCallerIDTest = '+33...number in E164 format';
var TheSipClient = new JsSIP.UA({....}); //works fine
var TheHandlers = {
'sending': function (e) {
var TheSipURI = new JsSIP.URI('sip', TheCallerIDTest, 'MyFreeswitchServerUrl', 5060, null, null);
var TheHeader = new JsSIP.NameAddrHeader(TheSipURI, '', null);
//displays the correct From header just fine
console.log(TheHeader);
//here's where I want to modify the INVITE request
e.from = TheHeader;
},
}
var TheCallOptions = {
'eventHandlers': TheHandlers,
'mediaConstraints': { 'audio': true, 'video': false }
};
function TestCall() {
TheSipClient.start();
TheSipClient.call("+33...E164 number", TheCallOptions);
}
Looking at the documentation, https://jssip.net/documentation/3.3.x/api/session/#event_sending, I'm hoping the add a JsSIP.NameAddrHeader to the 'from' header of the JsSIP.OutgoingRequest INVITE request. The console output logs the correct From header I want to add.
However, when I look at the JsSIP:RTCSession emit "sending" [request:InitialOutgoingInviteRequest console log, it's not showing the header I want to add, and the From header that's received on the server is not the one I want to send.
What do I need to change in my code to make it work?
答案1
得分: 1
你需要这样做：
e.request.headers.From[0] = TheHeader;
也可能有必要移除一些你不想发送的其他标头。
英文:
You need to do like this:
e.request.headers.From[0] = TheHeader;
Also probably this make sense to remove some other headers you do not want to send.
答案2
得分: 0
Latest version 3.10.x of JsSIP supports setting from and display name in the ua call options itself.
ua.call('sip:bob@example.com', {fromUserName:"<caller id>"});
英文:
Latest version 3.10.x of JsSIP supports setting from and display name in the ua call options itself.
ua.call('sip:bob@example.com', {fromUserName:"<caller id>"});
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