Asterisk PBX Jobs

I need an experienced tele-caller who can handle customer support calls for my business. The core task is straightforward: follow the detailed script I already have, speak with customers in a friendly and professional manner, resolve their inquiries over the phone, and note each interaction in the tracker I’ll share. You should be comfortable spending most of your shift on live calls, keeping response times short, and maintaining high customer-satisfaction scores. After every call, I expect a concise summary logged in the CRM so I can monitor recurring questions and overall sentiment. If you’ve previously managed similar support lines, understand common call-center metrics (AHT, FCR, CSAT), and can start quickly with minimal onboarding, this assignment will be a great fit.

**Recorde an intro video with the feature from freelancer. If you don't do it we won't watch your application.** Looking for an AI Voice Agent Developer (Vapi) for Customer Service Automation I’m building an AI-powered voice agent to handle inbound customer service calls for my business. The agent must be able to understand customer inquiries, respond naturally, and route or resolve them without human intervention. What I need: • Full setup of a voice agent on Vapi (prompt engineering, voice selection, call flow logic) • Integration with my existing tools (CRM / webhook / n8n or ) • Handling of common customer scenarios: FAQs, appointment booking, lead qualification, or escalation to a human • Clean, tested, and documented delivery Requirements: • ...

I recently added a new SIP trunk to my setup—FreePBX 15 sitting behind a Kamailio SBC—but the trunk will not register and no outbound calls complete. I need someone who understands FreePBX 15, Asterisk SIP settings, and Kamailio routing to: • Diagnose why the trunk fails to register with the provider • Configure the correct authentication, codecs, and SIP headers so outbound calls connect cleanly • Provide a brief step-by-step summary of the changes you make so I can replicate them in the future You will have to work via Anydesk, you won't be able to directly connect to our server.

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....

I’m ready to move fast on securing a long-term SIP trunk partner who can serve a medium-sized operation and guarantee 100 % access. Voice quality is my top priority, so I need trunks that stay crystal-clear under load and remain stable around the clock. You should already have the switching, routing, and monitoring tools in place to back up that guarantee and be prepared to activate service immediately—no drawn-out onboarding. Key expectations • Instant provisioning so we can test call quality the same day we sign. • 24/7 NOC support with real-time monitoring and rapid failover. • Flexible channel scaling as call volume grows. • Detailed CDRs and an intuitive portal or API for management. • Compatible with standard SBCs and common softsw...

I need a SIP trunk sourced from the United States that comes with at least one DID number, delivers rock-solid reliability, and offers self-service access on par with Twilio (API, online dashboard, real-time monitoring, etc.). The trunk will carry both local and international traffic, so consistent call quality and proven carrier routes are non-negotiable. My existing setup runs through a PBX system. Your job is to help me choose or broker the right carrier, secure the numbers, and complete the technical cut-over so calls flow seamlessly through the PBX without service disruption. Key expectations • 100 % uptime or SLA that truly rivals Twilio • Full documentation of trunk credentials, SIP endpoints, and API details • End-to-end testing—originating and termin...

I need an AI-powered voice agent that can make the phone, hold a truly natural conversation, and convert cold or warm leads into qualified prospects. Its core job is sales calls, and I want it to handle every stage — from initial lead generation through follow-ups and even short product demonstrations over the call. The experience for the prospect has to feel human: the bot should understand open-ended questions, respond contextually, and pivot when objections arise. I’m picturing a solution that dials out automatically, syncs with my CRM to pull and update lead data, and leaves detailed call notes when it’s done. If a call needs a live hand-off, it should transfer seamlessly to one of my reps. Key deliverables: • A deployable voice agent capable of outbound callin...

Telecaller / Customer Support Executive (Experienced) Made outbound and handled inbound calls to customers and prospects Explained products and services clearly and confidently to customers Generated leads and followed up on inquiries to close sales Maintained accurate call records and customer information Handled customer queries, complaints, and provided appropriate solutions Achieved daily and monthly call and sales targets Built and maintained strong customer relationships Followed call scripts while adapting to customer needs Coordinated with sales and support teams for smooth operations Ensured high levels of customer satisfaction and professionalism Updated CRM systems with call outcomes and feedback Followed company policies and communication standards

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Finnish (fi-FI) ...

Multilingual Voice Recording Project – Code-Switching Conversations Project Name: BV Project Type: Remote | Ongoing (Limited Slots per Locale) Project Overview Project BV is a multilingual speech data collection initiative designed to enhance Automatic Speech Recognition (ASR) systems for high-value multilingual call center scenarios, including financial services, healthcare, and telecommunications. The project focuses on collecting natural code-switching conversational audio, where speakers alternate between two languages within a single conversational turn. Scripts will be provided; however, natural delivery, fluency, and context-appropriate language switching are essential. Language Requirements Primary Language (Native level – one required): Swedish (sv-SE) ...