从SIP面板中找到100家从事房屋建筑的公司 如果事情不明确，请写信给我，我会尽力解释。 在中文里，我通过谷歌翻译写作。 我的母语是俄语。
因项目需求，现需开发能调用voip配置的电话机拨打电话和录音的接口，供网页版的后台（php）调用，如在网页上点击拨打电话实现拨打电话，自动录音，并有可供php查询的回调数据。
直拨，回拨，点对点语音，视频电话，文字聊天，可见好友位置，语音对讲，文件传输，充值支付，一键语音客服，邀请好友。业务管理系统。(Removed by Freelancer.com admin for breaching Terms and Conditions)
Sip client with the pjsip or other sip stack. Need the cloudy Address Book accroding to the API. Need the presence status. The project should be finished in 1 month.
VoIP Video IM等即时通讯功能。 支持Android，IPhone，Window Phone等客户端应用。 熟识SIP Webrtc XMPP。 提供Demo。
...3、要求操作简单，点击“通话”功能按钮即可实现通讯； 4、由于即时通讯双方可能位置很远，因此必须经过互联网传输，需要中转服务器进行语音媒体的中转。中转服务器可以采用成熟的第三方软件或者协议，但是在项目完成后可以交付给我们； 5、发送方网络的最低可能是ADSL 2M。但是延时不能超过1S； 6、语音质量要高，不能有杂音、回音等问题，需要可以用于商业行为的那种； 7、需要有可供调用的组件和调用方法，我公司可通过调用方法进行上层功能的开发； 8、需要提供所有源代码和演示版本（演示版本的运行平台包括android、IOS）,以及可交付的中转服务器； 9、并不需要完整的语音通讯软件，只需要能够实现语音传送、播放的功能模块即可。 10、演示内容：A用户点击“通话”按钮，中转服务器可通过设置好的IP地址，找到B用户，并发送通话请求。B用户接受请求后，双方可以进行通话。 11、你可以采用第三方组件，例如SIP，但是需要告诉我们是哪家的，效果如何。因为考虑到我国网络问题，所以建议是自己搭建服务器。 12、我们已经开发的软件可以在安卓、苹果商店找到，叫IEMAKER，通过安卓盒子，可以实现直播，但是目前还不能实现声音直播，因此，需要开发这个模块，用于该软件。
i need voip website wuth all tools to start here in kuwait jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
i need voip website wuth all tools to start here in kuwait jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj
We're seeking a skilled professional to enhance our site and servers' resilience. We operate primarily in the Information and Communication/SIP services sector and need a load balancer that does not rely on a single data centre. Key Requirements: - Expertise in Asterisk and Kamailio - Proficiency in various load balancing solutions (HAProxy, NGINX, AWS Application Load Balancer) - Strong skills in improving Scalability, Redundancy, and Failover capabilities Our current setup requires significant upgrades in all aforementioned aspects. We are open to suggestions regarding the most suitable load balancing solution. Ideal candidates should have hands-on experience in this field, with a solid track record of creating robust, scalable, and resilient server setups. Your exp...
I'm seeking a developer to create an Android app that supports rich communication features including voice calls, text messaging, and video calls. The app needs to be optimized for smartphones. Key Features: - Use of PJSIP for the voice call feature - Integration of SIP and XMPP for seamless communication - Use of REST APIs for text messaging Ideal Skills: - Proficiency in Android development - Experience with SIP, XMPP, and REST APIs - Knowledge of PJSIP integration - Understanding of smartphone optimization - Experience with UI/UX design from reference material Duration: - The project duration is 3 - 4 months This project requires a developer who can deliver a high-quality, fully functional communication app. Please include examples of similar work in your proposa...
I am seeking a skilled Android developer to complete a VOIP app project, which is a Kotlin rewrite of the publicly available Java repo. ** The app has been rewritten to Kotlin already and able to make and receive calls** **Both the main screen and call screen are also rewritten** The underlying code, have been set up and already in latest Kotlin format. Requirements: - Ensure full functionality of the existing main and call screens. - Integrate and optimize existing VOIP functionalities based on Pjsip. - Address any UI/UX issues to improve screen visibility and user interaction. - Ensure compatibility and support for Android 7.1 and above. - Conduct thorough testing to guarantee reliability and performance. - VPN connection is required to connect to the PBX server. Ski...
My team, which has an intermediate level of experience with cold calling, requires training in advanced cold calling techniques. The team currently utilizes a CRM for tracking leads, a VOIP service for making calls, and spreadsheets for organizing data. Ideal Skills and Experience: - Proven experience in cold calling and lead generation - Previous experience in training teams - Proficient with CRM software and VOIP services - Excellent communication and interpersonal skills I am looking for a trainer who can equip my team with the necessary skills to enhance their cold calling effectiveness and improve our overall lead generation success.
? About the Project We are building an AI-powered Voice & Text Bot to automate cold outreach, lead qualification, and follow-ups via calls and SMS. The system will use Claude 3.5 for AI conversation handling, Twilio & Bandwidth for VoIP & SMS, LiveKit for real-time AI voice streaming, and a web dashboard for analytics, lead tracking, and performance monitoring. ? AI Voice & SMS Bot System ? Tech Stack ✅ Claude 3.5 – AI text generation & objection handling ✅ Twilio & Bandwidth – SMS & VoIP for AI-powered calls & text automation ✅ LiveKit – AI voice streaming for real-time conversations ✅ Deepgram STT – Speech-to-text (STT) for AI-powered transcriptions ✅ Deepgram TTS – AI-generated voice for outbound calls ✅ Coqui ...
I'm in need of a skilled software developer experienced with SIP and RTP protocols for our VoIP application 3cx. This application will primarily focus on facilitating calls directly out of a 3CX server to a phonenr. A second line needs to be setup out of server towards the 3cx app. If the the first line connects the secondline should take over the first line. Key requirements: - Expertise in SIP & RTP protocols - Proven experience in developing VoIP applications - Skills in Linux OS software development - Familiarity with 3CX server operations and API , IS A MUST If you can create a seamless, efficient solution, I would love to hear from you.
I'm in need of a VoIP professional who can set up and configure a private SIP panel on a cloud-based virtual setup for calling to US phone numbers. This system must be completely independent from public providers like Twilio or Plivo, allowing us full control over our communication. Key requirements include: - Extensive experience in SIP configurations and VoIP infrastructure - Ability to implement call routing and forwarding functionalities - Experience in creating secure, high-performance telephony solutions that can handle up to 50 concurrent calls Your technical proficiency will be crucial in building a reliable, self-sufficient calling system that operates seamlessly without third-party dependencies. If you have the skills and experience to de...
I need assistance with configuring my Cisco Router for VoIP. The project involves basic setup and establishing connectivity. I require the following VoIP features to be configured: Call routing and forwarding, and Voicemail setup. Key Requirements: - Configuration for 1-10 phones or extensions - Expertise in Cisco Router and CME - Experience with VoIP systems - Knowledge of call routing, forwarding and voicemail setups Please note, this project does not require advanced security settings or Quality of Service (QoS) configurations.
I need an expert in VoIP systems to help me configure my Grandstream UCM6302 PBX and Yealink T46U phones. This project is urgent, and I would appreciate your immediate attention. Key configurations needed: - Call routing and voicemail - Logos to the phones Desired call routing features: - Automatic Call Distribution (ACD) - Interactive Voice Response (IVR) - Inbound and outbound rules Ideal skills for this job: - Proficiency in configuring Grandstream UCM6302 - Experience with Yealink T46U phones - Knowledge of ACD and IVR systems - VoIP systems expertise - Fast and efficient worker I am looking for someone who can complete this task as soon as possible.
I'm seeking a skilled Flutter developer to build a...user verification. 2. Expert Interaction: Users can contact experts and are charged on a per-minute basis post-recharge. 3. Messaging: Post payment, users can send messages to experts. 4. Expert Search: Users can search for experts by name, field/occupation, or rating. 5. VOIP Integration: Secure, number-hidden calls to experts. 6. Payment System: Only Credit/Debit card integration is required at this stage. Ideal candidates should possess: - Proficiency in Flutter - Experience in building similar apps - Knowledge of VOIP integration - Familiarity with secure payment systems - Ability to deliver a user-friendly interface for both experts and general users. Please note, the detailed requirements will be shared with s...
I'm seeking a skilled network engineer with a strong background in various networking equipment and VOIP systems. Key Responsibilities: - Work with Cisco, Fortinet, Meraki, Mikrotik and Ubiquiti networking equipment. - Manage and troubleshoot VOIP systems, particularly the Netsapiens platform. - Operate and maintain Yealink and Grandstream devices. - Monitor and optimize network performance and reliability. Requirements: - Excellent understanding of firewalls and cybersecurity. - Exceptional English communication skills for customer and vendor interactions. - Availability to work during US Pacific time zone hours. If you have read this thoroughly, please include "Alabama" in your subject line. The expected duration of the project is long-term, lasting 6 mon...
Boa noite, preciso de alguém que entenda sobre pawno para resolver os problemas da minha gm. Peguei uma gm de um outro servidor e preciso adaptar ela 100% para o meu. A gm (gamemode) veio também com alguns problemas de bugs quando usamos o / e alguns comandos admin a gm crasha ou encerra. Tenho planos de...para o meu. A gm (gamemode) veio também com alguns problemas de bugs quando usamos o / e alguns comandos admin a gm crasha ou encerra. Tenho planos de também criar mais um emprego específico no meu servidor, que também vai ser preciso lançar na gm. E preciso também da logo do meu servidor no topo, assim como uma tela de login específica que eu tenho aqui comigo. Precisarei também que coloquem o voip no meu servi...
...xCode and utilizes the Telnyx SDK. While the app functions well, we are experiencing issues with incoming calls from US-based mobiles dropping after 60-90 seconds - the problem lies within the Telnyx code. The ideal candidate for this project should have: - Demonstrable experience with the Telnyx SDK - Proficiency in iOS development, particularly with xCode - In-depth knowledge of WebRTC and SIP Despite working with Telnyx tech support for over 6 months, we have yet to find a solution. Your role will involve: - Troubleshooting the SDK to identify the cause of the dropped calls - Conducting tests using a USA-based cell phone provider to replicate and investigate the issue Please note that calls from Telnyx to Telnyx do not experience this issue, making external calls...
We are seeking a skilled freelancer to develop an AI-powered appointment setting solution tailored for a service-based business. The AI should provide seamless 24/7 scheduling capabilities while integrating effectively with an existing VoIP system and software. Requirements: The AI must handle scheduling tasks efficiently, integrate with a VoIP system, and generate cost-effective AI-driven functionalities. Expected inclusions: 1. Voice selection integration. 2. System setup and testing. 3. Comprehensive documentation and support. Budget: We are allocating a budget of no more than 2000.0 USD for this project.
Presupuesto 35 dólares todo se hará remotamente urgente Se requiere solución puntual para troncal sip, entre asterisk cloud y asterisk en sitio detrás de un firewall pfsense, para llamadas donde no se logra que pase rtp de un lado.
I'm looking for an AI that can conduct sales calls with real people. The primary goal is lead generation for a software product. The AI should be able to integrate its calls with social media platforms. Ideal Skills: - Experience in developing AI ...media platforms - Strong background in Machine Learning algorithms - Experience in Natural Language Processing (NLP) - Proficiency in data analytics and interpretation - Expertise in speech recognition technologies - Skills in designing user-friendly AI interactions - Experience with API integration and development - Experience in developing ethical AI systems - Knowledge of telephony systems and VoIP technologies - Understanding of effective sales techniques and strategies If you can develop an engaging, efficient sales AI, pleas...
I'm in search of a motivated commission-based sales representative to help sell our IT Managed Services and VOIP, specifically targeting medium-sized businesses. IT Managed Services to Sell: - Network Management - Cloud Services - IT Support and Helpdesk - VOIP Preferred Sales Strategy: - Primarily Cold Calling, with potential for other strategies as needed. Ideal Skills and Experience: - Proven track record in IT sales, particularly with medium-sized businesses. - Exceptional cold calling skills. - Understanding of IT Managed Services and VOIP. - Self-motivated and results-oriented. The more you sell, the higher your commission. Let's drive success together!
As a true coffee...experience. I need an exceptional writer who can capture the essence of this coffee in a compelling review. The review should reflect my experience from the moment I opened the package, through the rich aroma of the freshly roasted beans, to the smooth, well-balanced flavour. This should be a review that: - Highlights the quality and freshness of the coffee - Expresses the satisfaction of every sip - Recommends it to fellow coffee lovers in an engaging way The ideal freelancer for this project should have: - A passion for coffee - Exceptional writing skills - Experience in writing product reviews The tone of the review should be Casual and friendly, yet still informative and engaging. Every coffee lover should feel compelled to try this brew after reading t...
...and vitality, while also being clean and contemporary to appeal to a modern audience in the UK and Europe. The logo should be versatile enough to work across digital platforms, packaging, merchandise, and promotional materials. Brand Values: · Community & Connection – Bringing people together through the ritual of maté, we believe in creating moments of connection and presence, where each sip fosters intimacy, conversation, and a vibrant community. · Modern Tradition – Honoring the South American roots of yerba maté while introducing it to a modern audience in need of its' traditional 'human' values. · Wellne...
...cloud based solution. We have IP phones of Grandstream, but we want to give physical IP phones to a very few extensions, we want to majorly use softphones on adroind decives and softpho es over windows pc. 5. We want every extension to be able to use 4 devices simultaneously as follows: Softphone on android device - 2 devices Softphone on windows pc IP phone - Grandstream make. 6. Majority of the users will be on adroid devices connecting over the wifi network of the company. Kindly suggest which softphone, would you suggest for this purpose. We prepare a free open source solution. 7. All the incoming calls from any trunk line, will land on the main receptionist extension. From where the receptionist will transfer it to the respective extension number. For...
...to be stored on the home server; the focus is purely on the extraction process itself. Ideal Skills and Experience: - Proficiency in Arduino programming, particularly in using it as a Human Interface Device (HID) - Experience in real-time web data extraction - Knowledge of setting up and working with a home server - Ability to work with and extract text data from a 3rd party website - Telephony/VoIP Expertise: Experience with services like Twilio, Asterisk, or similar. - Programming: Knowledge of Python, Node.js, or similar languages to integrate the phone system with the server. - Text-to-Speech (TTS): Familiarity with TTS APIs (e.g., Google Text-to-Speech, Amazon Polly). - Cloud Computing: Experience with AWS, Google Cloud, or similar platforms. - API Development: Proficiency...
...requirements, including feature enhancements, UI/UX improvements, and integration of additional functionalities. Responsibilities: • Customize existing SaaS Application: Modify the existing application codebase to incorporate new features and adjust existing functionalities as per project requirements. • Twilio API Integration: Enhance and ensure seamless integration with Twilio services for VoIP calls, SMS, voicemail, and IVR functionalities. • UI/UX Improvements: Revamp the user interface to align with our branding and improve user experience. • Feature Development: Implement additional features such as multi-number management, advanced IVR systems, CRM integrations, and enhanced analytics. • Payment Gateway Integration: Ensure the existing Stripe...
...Description: I am looking for an experienced VoIP developer to enhance my existing PBX solution by extending it into a fully functional multi-tenant PBX. The project will involve integrating and configuring Kamailio, Asterisk, and SEMS to handle multi-tenancy efficiently. Requirements: Expertise in Kamailio (SIP Proxy), Asterisk (PBX), and SEMS (SIP Media Server) Experience with multi-tenant VoIP architectures Strong Linux system administration skills Knowledge of SIP, RTP, WebRTC, and related VoIP protocols Familiarity with scalability, security, and failover strategies in VoIP solutions Project Scope: Configure Kamailio as a SIP proxy for multi-tenancy Integrate Asterisk for call routing, IVRs, and other PBX features Implement ...
I'm looking for a skilled VOIP engineer to assist me in porting numbers from another VOIP provider. This is critical for the expansion of my services. In addition, I need support in implementing a white label solution, specifically with branding messages. Ideal candidates should have: - Extensive experience with VOIP systems - Proven track record in number porting - Knowledge in implementing white label solutions - Strong understanding of branding through VOIP systems
...Requirements: ? Expertise in , Zapier, n8n, or UiPath. ? Experience with API integrations for email marketing (, , SendGrid). ? Experience with VoIP (Twilio, Plivo, JustCall) for auto-dialing automation. ? Ability to extract contacts from , , Phantombuster, and LinkedIn. ? Experience in automating lead processing and AI-driven workflows. ? Workflow Expected: 1. Automate data collection → Emails & phone numbers extracted from multiple sources. 2. Auto-send emails → Contacts sent to email marketing software for automated outreach. 3. Auto-call contacts → Phone numbers transferred to VoIP for mass dialing via AI. 4. Monitor & optimize → Ensure smooth automation with minimal errors. ? Budget & Payment Terms: • One-time payment: $500...
I'm looking for an expert who can help me set up Docker on my Linux VPS. The purpose of this setup is to host multiple web applications and a VoIP service, specifically Asterisk. Key Requirements: - Full Docker installation and configuration - Implementation of multiple Docker images for my web applications and Asterisk - Ensuring the setup is efficient and reliable for hosting purposes Ideal Skills & Experience: - Extensive experience with Docker - Prior experience with VPS and Linux systems - Knowledge of setting up and managing Asterisk - Ability to implement and manage multiple Docker images Please note, I need someone who can handle the complete Docker setup from scratch on my VPS. I am looking for a professional who can deliver a robust and scalable setup for my h...
We have a current issue with our PBX and our Ubiquiti UDM Pro. When running the PBX on our internal network with the Ubiquiti, our desk phones on that server do not work properly. We can make outgoing calls, but incoming calls do not ring on the phones in the office. This issue only occurs on our internal network with our desk phones. Interestingly, the softphone app we use works fine. However, we have 2 Yealink phones and 1 Grandstream phone, and all 3 can make outgoing calls but do not ring for incoming calls. Additionally, on the Yealink phones, in the BLFs, we can see the other phones, but they are displayed as offline; perhaps this is a clue that can help resolve the issue.
...of appropriate hardware and software. - Creating a scalable, stable, and secure network solution. - Providing consultancy on suitable cloud or on-premise options for our VoIP telephony and CRM systems. Ideal Skills and Expertise: - Proven experience with various network infrastructures, specifically hybrid (both wired and wireless) systems. - In-depth knowledge of Windows operating systems. - Prior experience with customer support call centers. - Expertise in the setup of VPNs, firewalls, and server management. - Familiarity with remote desktop solutions and call center software. - Previous involvement in configuring VoIP and CRM systems is a plus. - Ability to propose and implement a cost-effective and scalable solution. - References and proposals from freelancers with r...
I am in need of a seasoned VOIP engineer with extensive Asterisk experience. My current Asterisk system requires regular performance monitoring and troubleshooting of any arising issues. Key Responsibilities: - Diagnose and resolve issues within the Asterisk system promptly - Regularly monitor the system's performance and identify potential areas for improvement Ideal Skills and Experience: - Proven experience with Asterisk - Strong problem-solving skills - Ability to conduct thorough performance assessments Tools: - Use of Asterisk CLI commands for monitoring system performance.
In ASTPP version 6.0, after fail and restart of MySQL, sip profile does not start. From fs_cli, it shows the following error: [ERR] switch_core_db.c:106 SQL ERR [database disk image is malformed] [ERR] switch_core_db.c:246 SQL ERR [database disk image is malformed] [CRIT] switch_core_sqldb.c:645 Failure to connect to CORE_DB sofia_reg_default! [CRIT] sofia.c:3165 Cannot Open SQL Database [default]! The project is to correct the error, so that when the sip profile is started or reloaded from https interface, customers can connect using phone number and password and server name. Freelancer must document each step done from the command line of the server to correct the error with small description for each step, so that anyone can take the doc and follow the procedure in case...
I'm looking for a professional with expertise in FreePBX and Raspberry Pi 5 to assist me in setting up a VoIP system for educational purposes. This system will be used to teach a course to beginner-level students. Key Responsibilities: - Install and configure FreePBX on a Raspberry Pi 5. Ideal Skills: - Extensive experience with FreePBX and Raspberry Pi. The goal of this project is to create a practical, hands-on learning experience for students interested in VoIP technology.
I'm seeking an expert in AI integration to enhance our PBX (SIP/VOIP) system. This project will involve using AI for tasks such as transcription, appointment scheduling, and order processing. The AI will also need to handle modifications to appointments. Key Requirements: - Integration of AI into our current practice management systems; specifically Best Practice and Dental for Windows. - The AI's role will be multifaceted, including but not limited to: - Transcribing calls and conversations - Scheduling appointments - Processing orders - Adjusting existing appointments - The AI should also have the ability to transcribe and generate letters for my review Ideal Skills and Experience: - Extensive knowledge and experience in AI integration, specifically with...
...voice to add a personalized human touch to conversations. Calls will be made using SIM-based calling instead of VoIP for reliability and cost-effectiveness. 1. Lead Management Integration with CRM: Import leads directly from our CRM system. Manual Import: Upload leads using Excel files or CSV format. Manual Entry: Allow users to input numbers manually. 2. Call Modes Manual Calling: Enable users to make calls directly through the app. AI-Powered Automatic Calling: AI should initiate calls on behalf of the user, engaging leads in natural, human-like conversations. - SIM-Based Calling Reliability: Calls are made using SIM-based telephony rather than VoIP to ensure stable connections and avoid dependency on internet quality. Cost-Effective...
Necesito una persona con conocimientos en VoIP para configurar mi centralita telefónica virtual en la nube con 3CX. Tengo una cuenta 3CX (versión gratuita) y un equipo Linksys PAP2T que quiero usar para conectar 1 línea telefónica. Necesito ayuda para configurar las extensiones, las reglas de entrada y el correo de voz. Busco a alguien con experiencia en 3CX y en la configuración de gateways VoIP. La configuración se puede hacer de forma remota.
I need a precise conversion of a SketchUp house model into AutoCAD and Revit. This includes capturing all architectural, structural, and MEP (Mechanical, Electrical, and Plumbing) details with high detail level. Ideal Skills: - Proficiency in AutoCAD and Revit. - Experience with high-detail model conversions. - Strong und...and Plumbing) details with high detail level. Ideal Skills: - Proficiency in AutoCAD and Revit. - Experience with high-detail model conversions. - Strong understanding of architectural, structural, and MEP details. The Revit model should be prepared to LOD 200 (General elements). Please only apply if you have a strong portfolio in similar work. Will need to use revit to convert drawings for MGO sip panels. You may need to tidy up the ketchup drawing before...
...functional AI Voice Assistant tailored for dental clinics. This AI should answer patient calls, book/reschedule appointments, integrate with major dental management software, and port our existing business phone number to a VoIP system. ? This is an urgent project with a hard deadline of 2 weeks. Only apply if you have pre-built AI voice solutions or the ability to execute this quickly. ? How to Apply ? Submit your proposal with: ✅ A working demo or past AI voice assistant project. ✅ Your approach to integrating with dental software (Curve Hero, Dentrix, Open Dental, etc.). ✅ Your VoIP experience & how you will handle number porting. ✅ Estimated timeline & milestones for 2 weeks execution. ✅ Your team composition (if applicable). ✅ Any additional AI features you ...
I need a professional to configure the open-source Linphone for both iOS and Android. This setup is to connect with my SIP server for voice call purposes. Key Requirements: - Configure Linphone to work seamlessly with my SIP server for voice calls. - Implement a push server in the configuration to enhance connectivity. - Integrate specific branding elements into the Linphone app. This includes my logo, the designated color scheme, and the app name. Ideal Skills: - Extensive experience with Linphone configuration. - Proficient in SIP server integration. - Strong background in iOS and Android app configuration. - Capable of implementing a push server. - Skilled in app branding and customization.
I need a Revit engineer to modify a BIM model for a "sandwich panel" (Structural Insulated Metal Panel), or "SIP". The panel is currently 80mm thick and needs to be updated to 100mm thick. The ideal freelancer for this project would be someone who has substantial experience working with metadata and structural data in Revit. The modifications required for this project are not solely about adjusting the panel's thickness. The successful candidate will also need to update the following attributes: - Thermal properties - Structural load capacity - Material composition At this stage, we are uncertain whether the modified panel will need to meet specific industry standards or certifications. Therefore, the ability to understand and apply relevant industry norm...
...cloud-based VoIP server from scratch. This server will replace our current Vonage setup, allowing us to make calls to US customers and candidates from India. Key Features: - The server should support call recording, voicemail, and call analytics. - All features should be reliable and easy to use. Technical Requirements: - The server must be built on a cloud-based architecture. - It should utilize the SIP (Session Initiation Protocol). Ideal Skills: - Extensive experience in VoIP server development. - Proficiency in cloud technologies. - Deep understanding of SIP protocol. - Ability to implement call recording, voicemail, and call analytics features. - Excellent problem-solving skills and attention to detail. Please bid if you are able to deliver a profess...
...Linphone es un cliente SIP o softphone para iOS, Android, MacOS, Linux y Windows. Actualmente Linphone es OpenSource, por lo que el trabajo es realizar una aplicación OpenSource a partir del código fuente de Linphone con algunos cambios que paso a indicar: 1) Hay que modificar los logotipos, nombre de la app, logo en instalador, colores y textos. Es decir, cambios en la marca y colores actuales por los de nuestra marca 2) Eliminar ciertas funciones y pantallas. Actualmente Linphone permite agregar una cuenta SIP externa y crear o agregar una cuenta “linphone” gratis. Se deberá eliminar esta última función y dejar únicamente agregar una cuenta SIP externa. Las pantallas de registrar y hacer login en linph...
...to assist in resolving several issues within my current network setup. My infrastructure includes Ubiquiti and Cisco equipment, and I need help with optimization, IP management, and security. Below are the key details of my network: Current Setup: • Router: Ubiquiti UDM Pro • Switches: 5 Ubiquiti switches, 3 Cisco switches • Access Points: 9 Ubiquiti APs • VoIP System: UCM6308 with 10 Grandstream IP phones and 5 Grandstream SIP speakers • Gateway: Yeastar TG400 • Servers: 2 servers running ERP • Client Devices: 50 computers (static IPs) and various Wi-Fi devices • Subnet: • DNS Issue: Devices with static IPs can only use the internet when manually setting DNS to 8.8.8.8. Problems to Address: 1. IP Conflict Resolutio...
