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I am seeking an experienced developer to assist with cross-compiling Asterisk 12 for OpenWrt, specifically tailored for our OEM D-Link Model: DGS-1210-10MP routers / switches. The goal is to build a minimal and functional version of Asterisk 12, incorporating our custom feature enhancement patches, to run efficiently on constrained hardware environments. Key Requirements: - Cross-compile Asterisk 12 for OpenWrt on a Linux build environment. - Apply custom feature enhancements, including support for early video and other improvements. - Ensure the build is optimized for the limited resources of embedded devices. - Familiarity with OpenWrt and its build system is essential. - Experience with VoIP systems, particularly Asterisk, is highly desirable. Ideal Skills and Experience: - Strong background in cross-compiling software for different architectures. - Proficiency in Linux-based development environments. - Experience in applying and managing custom patches in software builds. - Knowledge of embedded systems and resource-constrained environments. - Understanding of VoIP technologies and Asterisk's architecture. If you have the expertise to help us achieve a seamless and efficient build of Asterisk 12 for our specific hardware, I would love to hear from you.
Project ID: 39729170
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Active 9 mos ago
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Dear John, I understand that you need help with cross-compiling Asterisk 12 for your D-Link DGS-1210-10MP routers. Set up OpenWrt cross-build, compile Asterisk 12 for the target, integrate your custom patches, remove non-essential modules, optimize for low RAM/CPU, package as .ipk, provide minimal configs under expected load. What specific custom feature enhancements do you want to prioritize during the build process? Thanks, Havis
$500 USD in 7 days
5.5
5.5
37 freelancers are bidding on average $489 USD for this job

Hello, I understand that you need help with cross-compiling Asterisk 12 for your D-Link DGS-1210-10MP routers. My approach will focus on creating a minimal and efficient version of Asterisk 12 that properly integrates your custom enhancements, like early video support, while ensuring the build runs smoothly on the limited resources of embedded devices. I have significant experience with cross-compilation in Linux environments and understand the OpenWrt build system well. I will apply your patches effectively and optimize the build for the best performance possible on your specific hardware. I'm ready to assist you in achieving a seamless build of Asterisk 12 tailored to your needs. What specific custom feature enhancements do you want to prioritize while cross-compiling Asterisk 12? Thanks, Muhammad Awais
$750 USD in 11 days
7.4
7.4

Hello, I understand that you need help with cross-compiling Asterisk 12 for your D-Link DGS-1210-10MP routers. My approach will start with setting up a Linux build environment that meets OpenWrt requirements, ensuring the Asterisk build is minimal yet functional. I have experience in applying custom patches, so integrating your feature enhancements while optimizing for limited resources will be a priority. I also have a solid understanding of VoIP systems, particularly Asterisk, which will help in achieving a smooth build process. What specific custom feature enhancements do you want to prioritize during the build process? Thanks, Shamshad
$750 USD in 12 days
6.4
6.4

Hi John B., I recently completed a very similar project. I can show u sample. Questions: 1) Please confirm exact OpenWrt target/toolchain: SoC (RTL838x/RTL839x?), CPU arch/endianness (MIPS32 r2 BE?), FPU present or soft-float, kernel/OpenWrt release (eg, 2203/2305), libc (musl/uClibc), flash/RAM sizes, and whether we build against mainline OpenWrt or vendor SDK 2) Feature matrix needed in Asterisk 12: chan_sip vs PJSIP, required codecs (G711, G729 passthrough, Opus, H264/H263/VP8), SRTP/ZRTP, 100rel/PRACK for early media, NAT traversal (ICE/STUN/TURN), TLS, T38, AMI/ARI usage, target concurrent calls, and whether any transcoding/jitterbuffer is required Suggestions: 1) Deliver as an OpenWrt feed package with menuselect profiles: asterisk12-minimal enabling res_rtp_asterisk/res_timing_timerfd/PJSIP (or chan_sip as required), disabling DAHDI/ALSA/voicemail/monitor/apps you don’t need Apply custom patches via patches/ series Optimize with -Os -ffunction-sections -fdata-sections -Wl,--gc-sections, LTO, soft-float if no FPU, strip/split-debug, reproducible builds in SDK/container 2) Runtime hardening/tuning: procd service with watchdog, tmpfs for /var/log and /var/spool to protect flash, remote syslog, ulimit/cgroup memory caps, small RTP/jitter buffers, disable core dumps/CLI if unneeded Kindly send me a message, lets discuss in detail and my portfolio is uploaded here and on my website. Best Regards, Sid CTO and Co-Founder of Ekarthaan
$727.50 USD in 9 days
6.3
6.3

Hello, I understand you’re looking for an experienced developer to cross-compile Asterisk 12 for OpenWrt, customized for D-Link DGS-1210-10MP hardware and optimized for constrained embedded environments. With strong expertise in Linux toolchains, embedded development, and VoIP systems, I specialize in building lightweight yet functional versions of complex software that run reliably on limited resources. My approach will ensure your custom patches, including early video support, are fully integrated and validated in the build. For your project, I will configure an OpenWrt-based build environment, cross-compile Asterisk 12 for the target architecture, and strip down unnecessary modules to minimize footprint. Custom feature enhancements will be applied and tested to ensure compatibility, while memory and CPU usage will be optimized for your hardware. I will also debug and validate SIP/VoIP features to confirm stable performance under expected workloads, delivering a clean and reliable build tailored to your specifications. The final deliverables will include a working, tested Asterisk 12 build optimized for your D-Link model, applied patches with documentation, and instructions for deployment and re-compilation. This ensures a sustainable solution that can be updated and managed efficiently moving forward. Thanks, Asif
$750 USD in 11 days
5.6
5.6

Hello, Are you ready to optimize Asterisk 12 for your D-Link DGS-1210-10MP routers? I can provide a free demo of the solution tailored to your needs. I am eager to assist you in cross-compiling Asterisk 12 with your custom enhancements. Let's discuss how we can create a detailed plan and demo for your project requirements. Regards, Smith
$500 USD in 7 days
5.9
5.9

Hello John B., I have read the project details and understood the overall requirement. I am Abdul, with 5 years of experience in Linux, Asterisk PBX, VoIP, and Telecommunications Engineering. My expertise includes debugging, software development, network administration, and embedded systems. I have successfully delivered multiple projects in this domain. For the project, I will cross-compile Asterisk 12 for OpenWrt on a Linux build environment, integrating custom feature enhancements tailored for D-Link Model: DGS-1210-10MP routers/switches. I will optimize the build for constrained hardware and ensure efficient functionality. You can view my portfolio here: https://www.freelancer.com/u/mannanmaan1425 Please ping me back so we can discuss the project further. Best regards, Abdul
$250 USD in 3 days
5.3
5.3

Hello John, I am an experienced developer with over 7 years of expertise in cross-compiling software, particularly in Linux-based environments. I have a strong background in VoIP systems, including Asterisk, and understand the importance of optimizing builds for constrained hardware. My skills in applying custom patches and enhancements will ensure your Asterisk 12 implementation meets your specific requirements. I am familiar with the OpenWrt build system and can effectively manage the complexities involved in tailoring the software for your D-Link DGS-1210-10MP routers. I look forward to the opportunity to assist you with this project and create a minimal yet functional version of Asterisk 12 for your needs. Thanks, Andrii
$500 USD in 2 days
4.1
4.1

Hi, John B. I 've check your project " Cross-Compile Asterisk 12 for OpenWrt -- 2 " carefully and understood what you want. We will design innovative and sustainable spaces that align with the client's vision and functional requirements. Our approach emphasizes aesthetics, user experience, and environmental responsibility. We will conduct thorough site analysis and feasibility studies to inform the design process. By integrating cutting-edge technology and materials, we aim to enhance both form and function. Collaboration with civil, structural, and MEP engineers will ensure a cohesive and efficient project development. Our team is committed to delivering on time and within budget, ensuring client satisfaction and project success. Best regards, Benjamin
$555 USD in 4 days
4.2
4.2

With my strong background in software development and cross-compiling for different architectures, I have the skills you need to successfully build Asterisk 12 for OpenWrt on your D-Link routers/switches. Having spent six years in the industry, my experience spans a wide range of projects including web, mobile, and systems development. As such, I have a deep understanding of Linux, Network Administration, and Embedded Systems which will be fundamental for this undertaking. Additionally, throughout my career I've developed an array of applications ranging from e-commerce platforms to tools that use machine learning. This has honed my ability to optimize software for constrained hardware environments. My knowledge of VoIP systems and Asterisk's architecture further strengthens my profile and ensures that I can make informed decisions in incorporating your custom feature enhancements. If chosen, I'll bring not only my expertise but a passion for clean and efficient code as well. We can collaborate closely to ensure your specific needs are met as we develop this minimal yet functional version of Asterisk 12 for your routers/switches. Let's kickstart a diligent partnership to build something exceptional together!
$500 USD in 7 days
4.1
4.1

My name is "Usama Safdar" and I am a Ph.D degree holder which means I am highly-capable to tackle this project "Content Editor " with 100 percent accuracy. I am a professional writer with over 6 years of experience in writing; Essays, Research Summaries, Thesis, Dissertation, Lab Reports and Case Studies. I always provide High-Quality Solutions within the shortest possible time with all instructions followed against very reasonable prices. I can manage works even with shortest deadlines like; "2500 words work in just 6 Hours" with very reasonable time. As a pro academic writer I am also familiar with all the referencing styles; such as APA, Harvard, OSCOLA, IEE, MLA etc. I always provide plagiarism-free solutions and as a prove I also provide "FREE Turnitin reports". For Samples, please visit my profile https://www.freelancer.com/u/SolutionMart Please message me to start the discussion. Thank You
$250 USD in 1 day
2.9
2.9

Hi, I’m Pablo, a proficient Linux developer with a solid experience in cross-compiling software for embedded systems. I am able to create a simple and efficient Asterisk 12 build for OpenWrt, matching your D-Link DGS-1210-10MP profile. I am going to use your custom feature improvement patches, including the early video support, and adjust the build for a limited environment. Being acquainted with OpenWrt, Asterisk, and VoIP systems, I am able to guarantee the smooth and time-saving build that will be stable on your equipment. Pablo
$500 USD in 7 days
1.9
1.9

Hello, I understand you need Asterisk 12 cross-compiled for OpenWrt and tailored for D-Link DGS-1210-10MP devices with your custom feature patches. I’ll build a minimal, optimized version that runs efficiently on constrained hardware while supporting your enhancements. A common risk is resource overuse on embedded systems. I avoid this by stripping unnecessary modules, tuning compiler flags, and testing footprint against device limits. I’ll begin by setting up the OpenWrt toolchain, then apply your feature patches, optimize the build, and deliver a reproducible cross-compile environment. You’ll receive binaries tested on the target device along with documentation. Recently, I delivered a lean VoIP build on OpenWrt with custom SIP features, reducing memory usage by 30% while maintaining full call stability. Would you like me to focus first on getting a clean minimal Asterisk build running, then layer in your patches? Best, Jorge
$500 USD in 5 days
1.4
1.4

My name is Rabia Faisal, I am working in the writing industry since 2011. During this time, I have served countless clients with a full amount of satisfaction by providing them with TOP Quality Solutions. I have command of all references APA, Harvard, IEEE, MLA & Chicago, etc. I will provide plagiarism-free work with 100 percent accurate grammar within your given deadline. Please message me to get Top Class Services. I am waiting; https://www.freelancer.com/u/TopWritingGuru
$250 USD in 1 day
0.2
0.2

Hello John, I am thrilled to help cross-compile Asterisk 12 for OpenWrt, specifically for your D-Link DGS-1210-10MP routers and switches. My recent project involved optimizing VoIP systems for similar constrained hardware environments, ensuring a minimal yet efficient solution. I have extensive experience in Linux-based development and cross-compiling, paired with a strong understanding of VoIP systems, which seems perfect for your needs. Applying custom patches and optimizing for embedded devices is my forte, and I am confident I can deliver exactly what you need. Thanks, Zeljko
$555 USD in 4 days
3.1
3.1

“I don't just fit this project—I can help it reach its full potential by cross-compiling Asterisk 12 for OpenWrt on your OEM D-Link Model: DGS-1210-10MP routers/switches. My background in Linux-based development and applying custom patches align perfectly with your goals. While I am new to freelancer, I have tons of experience and have done other projects off-site. I would love to chat more about your project! Regards, Saint Sambo”
$400 USD in 14 days
0.0
0.0

IF YOU NOT HAPPY YOU DONT PAY!!! I am confident that my skill set aligns perfectly with the requirements of your project. With expertise in cross-compiling software for different architectures, Linux-based development environments, and applying custom patches, I offer a comprehensive approach to building a tailored version of Asterisk 12 for OpenWrt on constrained hardware like the D-Link Model: DGS-1210-10MP routers / switches. My approach emphasizes clear communication, punctual delivery, and code that adheres to modern standards, ensuring a seamless and efficient build optimized for embedded devices. With a strong background in VoIP systems and Asterisk, I am well-equipped to incorporate your custom feature enhancements and ensure the build meets your specific requirements. I look forward to the possibility of collaborating with you to achieve your project goals. Thank you for considering my bid. Kind regards, Shaylin
$400 USD in 14 days
0.0
0.0

Hello, John I’m El-Shaer, an Egyptian architect with more than 15 years of experience. I’m excited about Architecture, especially in United States, We have previously worked on some projects in United States, which you can see in our portfolio, and we also specialize in creating innovative, functional designs tailored to your unique needs. Please, John, check my portfolio to see how I’ve transformed client visions into reality with creative and sustainable solutions. One recent project showcases my ability to blend aesthetics with functionality—qualities that align perfectly with Architecture . I’m confident my expertise can elevate your project. Thank you for considering me. I look forward to discussing how we can bring your vision to life. Feel free to reach out to schedule a meeting or if you have any questions about my work. Best regards, El-Shaer
$250 USD in 3 days
0.0
0.0

Hi, We went through your project description and it seems like our team is a great fit for this job. We are an expert team which have many years of experience on Linux, Asterisk PBX, VoIP, Telecommunications Engineering, Debugging, Software Development, Network Administration, Embedded Systems, Network Engineering, Architecture Lets connect in chat so that We discuss further. Thank You
$500 USD in 7 days
0.0
0.0

Dear Client, I have carefully reviewed your job posting and applied because I am confident that I can help you. I have 10 years of experience on Linux, Asterisk PBX, VoIP, Telecommunications Engineering, Debugging, Software Development, Network Administration, Embedded Systems, Network Engineering, Architecture and am highly skilled in delivering high-quality results. In addition to Linux, Asterisk PBX, VoIP, Telecommunications Engineering, Debugging, Software Development, Network Administration, Embedded Systems, Network Engineering, Architecture, I also have expertise in Node.js, MERN, Python, AI/ML, mobile, API integration, data scraping, Shopify, JavaScript, AWS, Flutter, PHP, Firebase, e-commerce, and UI/UX. I can provide a customized solution perfectly tailored to your needs. I am committed to working diligently and exclusively on your project to ensure its success. Let’s build something great together. I’m ready to start immediately and committed to long-term success. Thank you for considering my bid. Thank You, Anton
$500 USD in 7 days
0.0
0.0

✅ IF YOU’RE NOT HAPPY YOU DON’T PAY ⚠️ "I’ve worked on a similar project to this and it was very successful. Our focus was on creating a clean and professional cross-compiled Asterisk 12 for OpenWrt, with seamless integration of custom feature enhancements.” While I am new to freelancer, I have tons of experience gained over 12 years in the industry and have done many projects offsite. I have something to prove and will not stop until you are 100% satisfied. I offer cross-compiling expertise, Linux development skills, custom patches, embedded systems knowledge, and a deep understanding of VoIP technologies. Let's chat more about your project - the worst that can happen is you walk away with a free consultation from my 12 years of experience in the industry. Regards, Jason M
$400 USD in 3 days
0.0
0.0

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