With over 8 years of experience in contact center solutions, I am adept at working with Asterisk PBX and VoIP, making me the perfect fit for your project. My expertise extends to not only setting up trunks in PJSIP but also ensuring that they work seamlessly on the respective servers (in your case Asterisk 18 and Asterisk 11).
Apart from my technical skills, I have a comprehensive understanding of how various components of a system interact with each other. This means that once I configure the trunks, you can rest assured that your telephony server is fully functional. Above all, as someone who has developed themes in Magento 2 and WordPress plugins and integrated with payment gateways like Paypal, my focus is always on creating solutions that increase sales and efficiency.
In conclusion, partnering with me will not only guarantee a setup that meets your immediate needs but one that is scalable and adaptable to future requirements. With proficiency in languages like PHP, AJAX, Node.js HTML5 etc., I can also offer additional tech support should the need arise. Allow me to leverage my skills and experience to deliver a perfect troncal configuration for you. Look forward to hearing back from you!