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Vicidial is already live on our cloud server; what I need now is an on-site engineer in Hyderabad who can bridge it to a 32-port Dinstar GSM gateway sitting in our office. Your task is strictly configuration and testing—no fresh installs. Scope of work • Register the Dinstar gateway as a SIP trunk inside Vicidial, keeping a close eye on call-quality parameters and full compatibility with the gateway. • Analyse the current router, decide which ports must be opened, then set up forwarding so traffic reaches the cloud server cleanly. No predefined template exists, so you will determine the rules and apply them. • Run end-to-end test calls, troubleshooting the single audio problem we’ve seen so far: distorted sound. I expect clear audio on both legs before sign-off. Logistics • Deliverable: fully functioning dialer-to-gateway path with successful test calls, documented settings backup. • Payment: ₹3,000 released the same day once the above criteria are met. Bring your laptop and any tools you normally use for SIP debugging (ssh, Wireshark, etc.). Looking forward to getting this wrapped up quickly and cleanly.
Project ID: 40461107
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5 freelancers are bidding on average ₹10,533 INR for this job

Being an experienced web and mobile app developer with a strong expertise in PHP, I can effortlessly handle your Vicidial-to-Dinstar Gateway Configuration and Testing project. During my 9+ years in the field, I have honed my skills to integrate complex systems smoothly and troubleshoot any issues efficiently. With a focus on end-to-end testing, I am confident in being able to solve the distorted sound issue you have mentioned. One of the major advantages you will have by choosing me for this project is my extensive knowledge of SIP configurations and debugging. I regularly use SSH, Wireshark, and other necessary tools for diagnosing call-quality problems and ensuring perfect audio on both legs of a call. Furthermore, I always prioritize understanding the existing infrastructure before making changes to avoid any setbacks or compatibility issues. My commitment to quality work and delivering promising solutions has been integral to all my projects till date. This aligns with your requirement for a fully functioning dialer-to-gateway path with successful test calls and documented settings backup – all for an effective cost. I also offer free support for three months post-delivery, ensuring complete peace of mind for you during the transition period. Choose me so we can turn your ideas into reality together.
₹15,000 INR in 7 days
5.4
5.4

With over five years of experience as a Full-stack Developer, I have honed my skills in PHP and developed a deep understanding of SIP integration. I have successfully integrated various gateways, including GSM gateways like Dinstar, with Vicidial-powered cloud servers. My previous jobs required not only the initial configuration but also continuous testing and ongoing maintenance for consistent call quality - similar to what you need right now. My knowledge extends beyond just the software realm; I'm comfortable setting up network configurations and appreciate the critical nature of audio quality when it comes to your platform. I can guarantee full cooperation with your local team and provide a seamless bridge between your on-site Dinstar gateway and the cloud server, allowing unimpeded traffic flow while delivering crisp and clear audio. I am prepared to conduct rigorous tests to ensure there are no issues such as distorted sound as currently observed. In conclusion, my versatile skillset combined with my commitment to providing efficient, user-centric solutions in fast-paced projects make me an great fit for this project. If selected, I assure you I will deliver not only a fully functioning dialer-to-gateway path but also well-documented settings backup which is essential in ensuring easy troubleshooting in the future. Act now, and together let's ensure your communication infrastructure is robust and optimized.
₹6,666.66 INR in 7 days
3.2
3.2

As an experienced freelancer in the field of VoIP and networking, I strongly believe I am the perfect fit for your Vicidial-to-Dinstar gateway configuration and testing project. Having dealt with similar setups before, I understand the intricacies and challenges involved in seamlessly integrating distinct systems like yours with minimal downtime. My familiarity with Asterisk PBX, Linux, and network security puts me in a unique position to make informed decisions on routing, establish compatibility, and fine-tune call-quality parameters. In addition to that, my advanced problem-solving skills and attention to detail will come into play when analyzing your current router configuration and ensuring efficient traffic forwarding to your cloud server. Troubleshooting distorted sound during test calls will be one of my top priorities for this project as I understand the importance of crystal-clear audio quality for your business.
₹6,000 INR in 2 days
1.8
1.8

Hyderabad, India
Member since May 22, 2026
$30-250 USD
$250-750 USD
₹1500-12500 INR
$15-25 USD / hour
$30-250 USD
₹1500-12500 INR
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₹12500-37500 INR
$10-30 USD
$10-30 USD
€30-250 EUR
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$10-30 USD
₹1500-12500 INR
₹1500-12500 INR
₹750-1250 INR / hour
₹12500-37500 INR
₹37500-75000 INR
$30-250 AUD