Telecommunications Engineering Jobs

I'm looking for an experienced Asterisk VoIP engineer to help with PBX configuration, specifically for call routing. Key requirements include: - Expertise in Asterisk PBX - Proficiency in configuring call routing, especially geographic routing - Experience with VoIP systems and network configurations Ideal skills and experience: - Background in telecommunications or related field - Previous projects involving Asterisk and PBX systems - Strong problem-solving skills and attention to detail Please provide examples of similar work done.

I'm seeking a skilled technician to resolve a complete loss of connection for my phone line and broadband. Key Requirements: - Diagnose and repair the issue - Experience with telecom and broadband systems - No previous error messages or unusual indicator lights Ideal Skills and Experience: - Telecom repair expertise - Broadband connectivity knowledge - Problem-solving skills Please provide a detailed plan and timeline for the repair.

My operation needs a dependable SIP trunk that can originate and terminate voice traffic to United Arab Emirates destinations while keeping KYC requirements to the absolute minimum—ideally none. I am open to unlicensed wholesale routes as long as they deliver consistent quality and uptime. The trunk must comfortably handle tens of thousands of voice minutes per month, with enough concurrent channels to prevent congestion. Competitive per-minute rates, clean CLI presentation, and stable routing are critical. Please indicate whether you offer SIP registration or IP authentication, the codecs you support (G.711, G.729, etc.), and any fair-use or traffic restrictions. Deliverables • Active SIP credentials or IPs ready for testing • Current rate sheet and payment terms &bu...

We are currently working on our mobile application, GCM Dialer, which handles both SIM and SIP calls. We have successfully implemented the conference screen for the SIM and SIP merge option, but we are encountering an issue where voice is not being exchanged between all parties. Below is the scenario we are testing: - User-1 has the GCM Dialer app installed and set as the default dialer. - User-2 calls User-1 via SIM, and they can exchange voice successfully. - User-3 then calls User-1 via SIP. User-1 answers, which puts User-2 on hold. User-3 and User-1 can exchange voice successfully. - User-1 clicks the "Merge" button, and all three parties are brought into one call screen. The issue is that while User-1 can hear and speak to both User-3 and User-2, User-2 and User-3 cannot...

I need an experienced data cabling engineer to install new cables in an office building with 4-7 floors. SC clearance is required for this job. Key Requirements: - Installation of new data cables - Work to be done in an office building - Experience with multi-floor installations (4-7 floors) - SC clearance is mandatory Ideal Skills and Experience: - Proven expertise in data cabling installation - Familiarity with office building layouts and requirements - Ability to work efficiently across multiple floors - Valid SC clearance Please ensure you have the necessary certifications and experience before bidding. Looking forward to your proposals!

Hi I will share the details with the shortlisted candidates. Thanks

We are seeking Network Testing Specialists in Hong Kong to assist our engineering team with network telemetry, signal stability, and data routing testing. Key Requirements Must deploy and manage 3 to 8 dedicated Probes (Android devices) acting as network testing nodes per location. Must download and install our proprietary diagnostic app alongside required network testing tools on every probe. Connectivity: Must be physically located in Hong Kong with active local mobile data coverage for each device. Environment: Access to a continuous power source and a stable Wi-Fi connection to keep all probes online 24/7. Scope & Milestones This project strictly involves network telemetry, data routing, and latency monitoring. Milestone 1: Probe Setup & Baseline Validation ($100 USD) I...

We are seeking Network Testing Specialists in Egypt to assist our engineering team with network telemetry, signal stability, and data routing testing. Key Requirements Must deploy and manage 3 to 8 dedicated Probes (Android devices) acting as network testing nodes per location. Must download and install our proprietary diagnostic app alongside required network testing tools on every probe. Connectivity: Must be physically located in Egypt with active local mobile data coverage for each device. Environment: Access to a continuous power source and a stable Wi-Fi connection to keep all probes online 24/7. Scope & Milestones This project strictly involves network telemetry, data routing, and latency monitoring. Milestone 1: Probe Setup & Baseline Validation ($100 ...

Descripción del puesto: Buscamos técnicos de telecomunicaciones independientes / freelancers con conocimientos prácticos para colaborar en proyectos de despliegue, instalación y mantenimiento técnico en sitio. Funciones principales: Despliegue e instalación: Montaje de equipamiento nuevo (switches, routers, equipos de telecomunicaciones, armarios rack) y tendido de cableado. Fibra óptica y cableado estructurado: Conectorizado y crimpado de cables UTP, peinado, organización y etiquetado de cables y fibra óptica. Mantenimiento en campo: Sustitución de hardware defectuoso y soporte técnico en instalaciones de clientes. Reporte técnico: Documentación básica o fotos del trabajo realizado tras ...