SIP phone HTML / JS

Hello, client Hope you're doing well. I am sure I can produce high-quality and perfect results for your project. I have read your job proposal carefully and feel energetic to start the job. I am a talented fullstack ECMAscript6 developer with over 5 years experience in web development. Especially, I love ECMAscript6 and Typescript coding very much. I want to be kept in touch with you as soon as possible. Can you kindly inform me what the project aims? If you hope to make your project based highly on the efficient code base, please contact me via chat. Best Regards.

Hi, I have 7+ years in UI/UX Designer & Front End Developer. I can do this job Perfectly. I can start immediately. My skills: Photoshop || Graphic Design || HTML || CSS || SASS || LESS || JQuery || JavaScrip || Bootstrap || WordPress || Square space || Responsive || design || Angular || JS. etc. Thanks and Regards

Hi, I just read your requirements carefully and I feel that I can complete your project with my full stack skills such as PHP, Javascript, css, html and so on. I've 3+ years of experience in responsive website design and development. I will satisfy your requirements as well as possible with high quality. Let's have a discussion in detail over the chat. kind regards.

Hello. I am a PHP, HTML5, CSS & JavaScript expert. I have looked carefully at your project description and am convinced that this is something I can do. I've only been working here for a few days, but I have a decent skill. I'm trying to become a preferred freelancer with high skills and talent in here. Give me the project and I will guarantee the best quality on required date. We look forward to your positive reply. Thank you.

Dear Client! Thanks for sharing your project requirement with me It will be our great pleasure to work on your project. I have checked your requirement, yes I can do it, because I already work on similar requirement in past. I'm a web developer well with HTMLand JavaScript, CSS. I can show you a high quality result having satisfaction and unlimited revisions. What else do you need to make this proposal great? I would appreciate it if you could discuss the details through chat. Your pay only depends on my result & your satisfaction. I'll wait for private chat with you in this field. Thank you for your golden time to read my proposal. Thanks.

I have read your proposal and i will be able to do the job with perfection and simplicity, and i'll do it quick .

which application do you use to handle sip ? please explain your purpose. which CRM you are trying to integrate the html sip ...