Avaya & Nortel Legacy Support

@tangramua

Dear ,   We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time.   We are 25 years in this business and our technical specialists have strong experience in Linux, VoIP, Telecommunications Engineering, Avaya and other technologies relevant to your project.   Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews.   Please contact us via Freelancer Chat to discuss your project in details.    Best regards, Sales department Tangram Canada Inc.     

@farooqtahir2013

My extensive knowledge and experience in networks, cybersecurity, and VoIP make me the ideal candidate for maintaining your outdated Avaya and Nortel systems. With over a decade in the IT industry, I have dealt with a wide array of vendors and platforms, including many like yours at your scale. I have not only worked on their maintenance but more importantly, designed ways to keep them reliable and secure through the years - pinpointing and resolving issues before they become significant disruptions. Moreover, my expertise in network administration specifically VPNs will help me seamlessly merge with your system, accessing logs and terminals smoothly for accurate diagnosis and configuration changes. My attention to detail also guarantees well-documented processes including summarizing key actions taken during our session as well as follow-up advice within the 24-hour limit you set; no detail will be left unattended. In conclusion, my availability around the clock guarantees that no issue will persist for long. I am here to breathe life into your legacy gear by employing best industry practices to keep it running smoothly. Choose me for a dependable partnership based on prompt response times, thorough project delivery, and most importantly, peace of mind as you entrust your systems to capable hands.

@mascotindia123

With our fondest regards, we see that our team at Harpreet Solutions would be a prodigious fit for your project. Since we have a stupendous 14+ years of experience in telecommunications, with a specialty in VoIP, you can trust us to resuscitate those old Avaya and Nortel systems. We comprehend the importance of legacy gear of such nature and assure you that it is our absolute pleasure to keep them up. Expect an astounding expertise in every aspect of your project request. Our skills range from using maintenance terminals (ASA, CLI, Element Manager) to diagnosing complex issues and implementing swift solutions like adding trunks or tweaking COR/FRL. After the job is done, you will be provided an in-depth written summary within 24 hours, just as requested. We take pride in our ability to constantly adapt and learn to fit our client's needs. Therefore, if you choose us at Harpreet Solutions, be prepared for undeniably quality work with no outstanding alarms and successful test calls over the affected routes. So let's get cracking on preserving the vitality of your crucial voice platforms!

@abdf2010

Hello. I came across your project, Avaya & Nortel Legacy Support and it aligns well with my background. I have hands-on experience with Linux, VoIP, Telecommunications Engineering that's directly relevant here. Feel free to reach out if you have questions.

@ayesha86664

Hi there! You are maintaining legacy voice platforms, and the real challenge is diagnosing and fixing dropped or one-way calls quickly while keeping systems stable — that is exactly where most general technicians stumble. I have resolved critical issues on Avaya, Nortel CS1k, and Aura systems, clearing alarms and applying configuration changes that restored full call functionality within hours. I handled live troubleshooting, COR/FRL tweaks, and routing updates while documenting every step for easy follow-up. I will join your remote sessions, diagnose the issue accurately, apply the agreed fixes, and verify all voice traffic is clean with a concise summary report afterward. Check our work: https://www.freelancer.com/u/ayesha86664 Do you have a preferred logging or monitoring method for tracking recurring alarms before I connect? I am ready to start — just say the word. Best Regards, Ayesha

@tarast7

Hello, How are you? I have checked your job description and I’m confident I can completed exactly what you need. I have extensive experience with AI content, legacy telecom platforms, Avaya Aura, Nortel CS1k, VoIP diagnostics, and Linux-based maintenance tools. I’m familiar with ASA, CLI environments, Element Manager, and the full workflow of clearing alarms, resolving one‑way or dropped call issues, adjusting COR/FRL, updating routing tables, and validating call paths through test traffic. So I think this job is an ideal match with my skills and experience. With your VPN access and provided logs, I can quickly diagnose faults, implement fixes, and deliver the concise action summary you require. Please send me a message so that we can discuss more. Thanks,

@danielu39

✅✅✅✅We value time and accuracy. We create a concise, comfortable, and trend-sensitive website.✅✅✅✅ Hello, I’ve carefully reviewed your requirements and understand that you need an experienced technician to support legacy voice platforms (Avaya, Nortel CS1k, early Aura) for real-time troubleshooting, configuration updates, and system stabilization. I can step into live sessions, quickly analyze logs and signaling paths, and identify root causes of issues such as dropped or one-way calls, trunk failures, or routing inconsistencies. I’m comfortable working across ASA, CLI, and Element Manager, handling tasks like COR/FRL adjustments, trunk provisioning, and dial plan corrections while ensuring minimal disruption. My approach is focused on fast diagnosis, precise fixes, and immediate validation through test calls to confirm clean voice traffic and cleared alarms. After each session, I’ll provide a concise report outlining actions taken, commands executed, and any recommended follow-up steps. I’m available on an on-demand basis and ready to assist whenever issues arise. Looking forward to supporting your systems.

@billybryan98

Hello, I hope you are doing well. I’m a seasoned voice-network technician with extensive experience in Avaya, Nortel CS1k, and Aura environments. I’ve kept legacy platforms thriving by diagnosing alarms, tracing root causes of dropped or one-way calls, and implementing targeted config changes like trunks, COR/FRL tuning, and routing updates. I’ll work remotely with your VPN, ASA, CLI, and Element Manager, review logs, reproduce the issue, apply the agreed fix, and verify clean voice traffic with test calls. I can handle this on an as-needed basis, delivering a live session until resolution, all changes tested, and a brief post-action summary within 24 hours. Best regards, Billy Bryan

@letswork92

Quick question — Are you looking for a reliable expert to ensure seamless operation of your Avaya and Nortel legacy systems? Handling alarms, dropped calls, and configuration tweaks call for in-depth platform knowledge. Leveraging my extensive experience with Avaya and Nortel systems, I propose swift remote support for resolving issues efficiently. Equipped with strong diagnostic skills and proficiency in maintenance tools like CLI, I can swiftly identify faults, implement necessary fixes, and validate clean voice traffic. Let's team up to keep your legacy systems running smoothly.

@juanjosec63

Hi, As a individual developer I can help in your project focusing on VoIP troubleshooting, Avaya and Nortel system support, alarm clearing, routing adjustments, and real-time issue resolution during remote sessions. With my expertise in full-stack development and experience working with modern web technologies and telecom systems like Avaya Aura, Nortel CS1k, SIP/VoIP diagnostics, CLI tools, and network troubleshooting, I can fix this quickly. I can join live sessions via VPN, analyze logs, resolve call issues such as one-way audio or dropped calls, apply configuration fixes, and validate with test calls to ensure stable voice traffic. You can expect clear communication, fast response during incidents, and concise documentation of all actions and recommendations after each session. Best regards, Juan

@filipb48

Hi, I have hands-on experience with legacy voice systems including Avaya Aura, Avaya Communication Manager, and Nortel CS1000. I’m comfortable jumping into live environments to quickly diagnose and resolve call issues. I can help with: - Dropped / one-way audio calls - Trunk and routing issues (SIP / PRI) - Alarm investigation and clearing - Config updates (COR/FRL, routing, trunks) I work efficiently via VPN/CLI/Element Manager, apply safe fixes, and verify everything with test calls before closing. You’ll also receive a clear summary report within 24 hours outlining root cause and actions taken. Available on-demand and ready to assist with urgent issues. Let’s start with a quick session.