Expert needed to Integrate 4-Port GSM Gateway with Asterisk/FreePBX for Automated IVR & SMS API

@farooqtahir2013

With 10+ years of experience as a Network, Cybersecurity and VoIP Engineer, I am confident that I possess the skills and expertise required to successfully integrate your 4-Port GSM Gateway with Asterisk/FreePBX securely and seamlessly. I have a strong record of accomplishment in designing and implementing Network infrastructures and have worked with notable vendors like Cisco, IBM, Fortinet among others crafting top-notch products. With this vast OEM exposure, I am equipped to work with different hardware brands and capable of setting up a robust Asterisk/FreePBX system on your cloud server. Whether it be for voice IVR or capturing DTMF feedback, my aim is to deliver a stable system that functions exactly as intended. What sets me apart is not merely my technical skills but also the commitment to providing my clients with high-quality solutions. Over the years, I've developed a knack for offering efficient and prompt support for any technical issues that may arise - something that certainly comes handy when working on challenging projects like yours. With me, you get an astute professional who values your time and guarantees 100% project completion. You're making the right decision by choosing me for this project.

@devsonie

Yes, we’ve successfully completed the same projects before and are confident we can deliver this one with the highest quality and within your timeline. We specialize in this type of work and would love to discuss your requirements in detail to ensure a smooth and timely delivery.

@kaustubhbawa123

Hi, I am an IITian , worked at fortune 500 companies. I will make it a reality for you. With 7+ years of experience I will integrate Asterisk/FreePBX with the 4Port GSM Gateway by setting up SIP Trunking, configuring IVR functionality using Asterisk's builtin features, and implementing SMS API integration to enable automated calling and messaging capabilities. Kindly click on the chat button so we can discuss and get started. Will share you my prior projects done and my resume too. I have been doing freelancing since 2019 worked at top MNCs in both USA and India. Lets connect

@Foraxis

⭐ I handled a similar project ⭐, Happy to show you what works before you commit. Built a secure VoIP system integrating a multi-port GSM gateway with Asterisk for automated calls and messaging. This aligns well with your need for a seamless IVR and SMS API connected to your fintech app. The project scope around SIP trunking, call status tracking, and DTMF feedback is clear and manageable. Specializing in VoIP systems, I focus on performance, security, and delivering a refined user experience tailored to your infrastructure. Let's chat for a free consultation; worst case, you walk away with a free consultation and a clearer understanding of your project. Kind regards, Curtley

@Andyloredo

Successfully integrating the GSM gateway and crafting a reliable outbound calling API presents a focused challenge. I've previously built similar telephony systems, including automating outbound calls and SMS functionality for a previous client using Asterisk and a Wavecom GSM gateway, ensuring secure SIP trunking and robust API integration. I'd approach this by first establishing the Asterisk/FreePBX environment on your VPS, then configuring the SIP trunk to your Dinstar gateway, and finally developing the API to trigger calls and manage SMS messages, with a focus on capturing call status and DTMF input. I estimate delivery within 5-7 days, allowing for thorough testing and refinement of the API.

@ArasakaSystems

Ross here from Arasaka Systems, hope you’re well. I’ve recently completed a project integrating a multi-port GSM gateway with Asterisk for a client’s automated notification system, which aligns closely with your fintech app needs. Your requirement for a clean, professional, integrated, high-performing automated IVR and SMS solution using Asterisk/FreePBX and a 4-port GSM Gateway is clear to me. I ran Arasaka Systems from Cape Town, South Africa, focusing on telephony solutions, and now I’m excited to expand my services internationally. I specialize in VoIP, SIP trunking, secure telephony setups, and custom API integrations to deliver reliable, scalable communication systems. I appreciate you looking over my proposal, it would be a pleasure to be of assistance. Regards, Ross, Arasaka Systems

@trung9

Hi I've setup many systems like that before. There's no many things to work, just interface between asterisk & gateway It's can also do with call inbound & sms back from pstn.