SIP (Session Initiation Protocol) is an important industry standard protocol that is widely used for establishing, modifying and terminating multimedia sessions or voice and video calls across IP networks. It allows for a high degree of flexibility regarding codecs, and media types that can be interchanged during the session. A SIP Engineer is a skilled software developer/programmer that specializes in network collaboration protocols like SIP, RTSP and RTP that help enable peer-to-peer communication over the internet, reducing costs and allowing for more efficient deployment of voice and video conferencing.
A SIP engineer can do many things ranging from building Voice over IP systems to creating specialized multimedia applications. They will build sophisticated systems with various components such as audio encoders/decoders, media gateways, signaling gateways and user agent clients. They are also responsible for configuring and optimizing the system to achieve the best results and creating real-time simulations like teleconferencing or IVRs (interactive voice response).
Here’s some projects that our expert SIP Engineer made real:
- Secure upgrades for open source communications protocols
- Debugging and solving complex VoIP issues
- Carrier grade server implementations in cloud environments
- System wide port configuration optimization
- Integrating complex third party applications with existing softwares
- Coordinating German DIDs/Voip Numbers with PBXs
- Developing automated communications using Python
SIP Engineers are always in demand as great knowledge in this protocol is essential for setting up reliable communication services with low latency at an affordable rate. At Freelancer.com you can hire an experienced SIP Engineer who not only understands the inner workings of current standards but also able to keep up with new developments in the communication world. Post your project today and get the expertise you need to create a powerful yet cost effective communications environment!Từ 883 nhận xét, các khách hàng đã đánh giá SIP Engineers 4.71 trên 5 sao.
Thuê SIP Engineers
I am looking for a freelancer who can help me set up and configure my Twilio account. Here are the details of the project: Setup twilio account for using soft phones Simple IVR menue Sip trunk Preferred Communication Channel: - Both SMS and Voice Call Workflow: - I have a detailed plan that I want to implement with Twilio Technical Level: - I have an intermediate level of understanding with Twilio Skills and Experience Required: - Experience in setting up and configuring Twilio accounts - Knowledge of Twilio's SMS and Voice Call features - Ability to understand and implement a detailed plan - Strong communication skills to collaborate and finalize the workflow - experience setting up softphones/ sip routing If you have the necessary skills and experience, please apply for this pr...
Hello, I want to work with WhatsApp, the solution should be a web page application based on sip+webrtc.1: User A make a call to whatsapp 2: Wahatsapp receive a text message 3: User A receive ringback 4: Whatsapp click on link and establish the video call are you able to do something like that Regards
mid-register support / Dynamic Routing / Dialplan manipulation we require someone to review our setup... setup TLS / mid-register support / Dynamic Routing / Dialplan manipulation etc. Needs the ability to work Eastern Standard Time hours for supporting us and our clients