![connecting my evoice number to xlite softphone connecting my evoice number to xlite softphone](https://wiki.4psa.com/download/attachments/48728035/xlite-3-1.png)
Once TwiML is returned by the TwiML Bin or Twilio Function, Twilio has the information needed to set up the “child” leg. The two serverless products we will make use of today are TwiML Bins, which return “static” TwiML, and Twilio Functions, which return “dynamic” TwiML, based on the logic we incorporate into our Twilio Functions JavaScript. I am a big proponent of Twilio’s serverless products, which allow us to rapidly implement a solution and elastically scale capacity as required, without requiring your own infrastructure. Your application then needs to return TwiML to Twilio using a number of different approaches. How your Twilio application works with webhooks and call legsĪfter an event, a webhook is sent to your application. The parent leg will often generate a " child" leg, as a result of your application returning Twilio Markup Language (TwiML). The terminology we will use for the initiation or originating leg of the call is the “ parent” leg. This concept of call legs is important because we insert intelligence between the origination and termination call legs to directly affect the call delivery. The most important concept to understand with Twilio SIP Domains is each two party call is composed of call legs. Many other modern web services like GitHub and Slack also make use of webhooks to communicate events. Twilio's request will include metadata such as the incoming phone number or the body of an incoming message. When such an event occurs, Twilio makes an HTTP request (usually a POST or a GET) to a webhook URL you configure.
![connecting my evoice number to xlite softphone connecting my evoice number to xlite softphone](https://www.esoftner.com/wp-content/uploads/2019/11/X-Lite-Free-Download.png)
Twilio uses webhooks to let your application know when events happen, such as receiving a voice call or an incoming SMS. SIP has many similarities with other IETF protocols such as HTTP, which can be quite helpful to gain an initial understanding of the protocol. Programmable Voice SIP Domains leverages the Internet Engineering Task Force (IETF) standard RFC 3261 to set-up, modify, and tear down communication sessions.
#Connecting my evoice number to xlite softphone free#
Twilio Account ( Sign up for a free account.).To accomplish the tasks in this blog post you will need the following: Prerequisites to working with SIP Domains and Twilio Discuss the benefits of using Twilio SIP Domains.Provide two different methods for delivering SIP Domain phone calls.Place and receive calls from a registered SIP phone.Register a SIP phone directly to Twilio.This may include the traditional public switched telephone network (PSTN), another registered SIP device (often referred to as a SIP user agent ), or even a Twilio Programmable Voice SDK endpoint. Twilio Programmable Voice SIP Domains, sometimes referred to as SIP Interfaces, allow you to place and receive voice calls using a standards based SIP endpoint by registering directly with Twilio.Īlong with the ability to register directly with Twilio, you have the flexibility to choose the termination transport.