Asterisk PBX projects — HireLancer archive

ID / Date Listing

Kamailio VoIP Configuration Specialist Needed

We are looking for an experienced VoIP engineer to configure Kamailio as an SBC together with RTPengine. The goal is to fully rewrite all SIP and RTP traffic so...

HL-39905055

AI Dental Appointment Voice Agent

I want to give every caller to my dental clinic an instant, 24/7 concierge. The AI voice agent you build must let patients schedule, reschedule, or cancel appoi...

HL-39904544

Build a Custom Multi-Tenant PBX Portal (Asterisk or FreeSWITCH Expert Required)

We are looking for an experienced VoIP developer with deep expertise in Asterisk or FreeSWITCH to build a custom multi-tenant PBX web portal from scratch. The p...

HL-39904284

Discord and Twilio SMS Integration

Project Title: Discord and Twilio SMS Integration via Make.com (Automation Setup) Project Description: We are looking for a developer to integrate our Twilio bu...

HL-39904027

White-Label Inbound Call Tracking Setup

I want to roll out a fully branded, white-label inbound call-tracking system for my pay-per-call campaigns. The core objective is lead generation, so every func...

HL-39903691

WhatsApp, Messenger, SMS Integration with 3CX

Integration of WhatsApp Business API, Messenger, and SMS with 3CX Chat via Twilio --- Project Overview: We want to integrate WhatsApp Business API, Facebook Mes...

HL-39903127

AI receptionist

I am an MD in Greece and I want to create an AI voice receptionist for my medical office. The system should: - Answer incoming phone calls from patients using a...

HL-39902907

ApoVoice - GDPR Compliant Pharmacy Voicebot

Project: GDPR-Compliant Multi-Tenant Voicebot for Pharmacies (“ApoVoice”) 1) Summary We need to build an EU-hosted, GDPR-compliant voicebot for pharmacies. The...

HL-39902961

Fix Twilio WhatsApp 63020 Error

My Meta-approved WhatsApp channel is linked to an approved Twilio account, yet every outbound WhatsApp message fails with: “Warning 63020 – Twilio encountered a...

HL-39901963

FreeSWITCH Setup with Full MariaDB Integration

I need a skilled FreeSWITCH engineer to set up a new FreeSWITCH server (Debian/Ubuntu) where all configurations — users, dialplans, gateways, and DIDs — are sto...

HL-39901664

3CX Chat Integration - WhatsApp, Messenger, SMS Via Twilio

Integration of WhatsApp Business API, Messenger, and SMS with 3CX Chat via Twilio --- Project Overview: We want to integrate WhatsApp Business API, Facebook Mes...

HL-39900990

Small Team VoIP System Setup

Our company is ready to move to a full VoIP solution. I already have bandwidth in place; what I need is an end-to-end setup that lets every employee work from a...

HL-39900549

Vitelity SIP & FreePBX 17 Setup

I’m running a hosted instance of FreePBX 17 and need Vitelity SIP fully integrated so I can place and receive calls without glitches. Right now basic registrati...

HL-39899584

Fix/troublehoot 3CX v20 VoIP Issues

After moving our PBX to 3CX v20 every Grandstream HT801 on the network suddenly stopped handling calls—no one can dial in or out, even though the devices regist...

HL-39461581

Custom Caller ID App Development

I'm looking to create a web-based app that enables users to make voice calls while displaying a customized caller ID. Key Features: - Voice Call Functionality:...

HL-39895768

Real-Time Answering Machine Detection System

Project Scope: We have a high-accuracy (94%) Answering Machine Detection (AMD) system for outbound calls in France. It currently detects humans vs. machines wit...

HL-39895495

VoIP.ms Setup & Softphone Config

I already hold an active voip.ms account but it is still sitting on its default settings. I need someone who can walk in, turn the blank account into a working...

HL-39895446

AI Voice Verification Bot for call center !

I need a complete suite of ten AI-driven voice bot to prescreen Final Expense leads before handing qualified prospects to our closers. The bots must sound convi...

HL-39891196

Verizon Call Test to Senegal

Hello! We need someone based in USA to test with a Verizon sim card a number from Senegal. The test must be recorded!

HL-39891249

Evening & Weekend Phone Support -- 2

I’m looking for a reliable phone-support professional who can take over our customer calls during evenings and weekends. The work is entirely remote; you simply...

HL-39890072

WebRTC-SIP Gateway for MagnusBilling

I’m looking for an experienced VoIP / WebRTC / OpenSIPS engineer to set up a WebRTC ↔ SIP gateway connected to my existing MagnusBilling system. The objective i...

HL-39890094

WebRTC-to-SIP Gateway Development

I need a seasoned engineer to build and fine-tune a WebRTC-to-SIP gateway that lets browser clients place and receive calls on my existing SIP infrastructure. T...

HL-39889452

Vicidial Predictive Dialer Fix

My Vicidial setup is already fully configured, yet whenever I start a campaign the live dashboard stubbornly shows “0 calls in queue.” Calls never leave the sys...

HL-39887764

Fix SIP Call Dropouts and Call Quality Issues

My SIP trunk is stable until a call is in progress—then the line suddenly drops, but only with certain callers. I need an engineer who can jump in quickly, pinp...

HL-39887015

Sangoma PBX Ethernet Fix

I accidentally disabled the Ethernet interface on our Sangoma FreePBX server when adding a new interface. Now I am unable to activate the new interface or turn...

HL-39883746

International Toll-Free VoIP Admin

I’m looking for an experienced VoIP engineer to build a small-scale yet dependable admin portal that lets me offer USA toll-free calling from overseas. SIP is t...

HL-39883201

sccp troubleshooting

looking for a telecom engineer for sccp error troubleshooting.

HL-39877969

Voice AI Call Router

I need a working Voice-AI agent that can pick up every incoming call, speak naturally with the caller, and then route the call to the right person or department...

HL-39876673

Need Expert to Set Up Dubai Virtual Number (+971) and Integrate with GoHighLevel CRM

I need a VoIP pro who can secure a +971 virtual line—ideally through Twilio—and weave it flawlessly into my GoHighLevel workspace. Once you’re done, my India-ba...

HL-39875761

Dubai Virtual Number

I need assistance in setting up a Dubai virtual phone number (+971) and fully integrating it with GoHighLevel CRM. The solution should allow my team in India to...

HL-39874734

UK & USA Number Integration

I am looking to set up a reliable phone system for my startup that focuses on customer support. The goal is to integrate UK and USA phone numbers into a system...

HL-39870062

WhatsApp Chatbot with OpenAI Integration

WhatsApp + OpenAI Assistant Integration Project Overview I need a developer to set up and configure a WhatsApp Business integration using Twilio, directly conne...

HL-39869760

Configure Kamailio SBC With RTPengine

We are looking for an experienced VoIP engineer to configure Kamailio as an SBC together with RTPengine. The goal is to fully rewrite all SIP and RTP traffic so...

HL-39869388

VICIdial Caller Needed – Inbound & Outbound (Remote)

I need experienced professionals to manage customer service/support calls using VICIdial. Your responsibilities will include handling inbound calls and followin...

HL-39866520

Looking for Professional Outbound / Inbound Caller (American Accent Preferred)

I’m ready to bring a fluent English-speaking caller onto my team to look after both sides of the phone line: making outbound calls to our prospect lists and cou...

HL-39866358

Switch Yeastar P550 to Mobily

I’m running a Yeastar P550 that is currently registered to a Zain SIP trunk. I now need that same PBX re-provisioned for a cloud-based SIP provider—specifically...

HL-39864211

Fix FreePBX Call Connection Issue

I recently migrated our phone system from Issabel to FreePBX, and the new setup is proving unreliable. The core problem is configuration-related: trunks refuse...

HL-39863763

OpenEdx Setup with Saudi Payment Gateway

I already have hosting in place and need a specialist who can turn a fresh OpenEdx install into a production-ready learning platform. Your first task will be to...

HL-39861593

Virtual Serbian Number for Marketing

I’m launching a new marketing push aimed at the Serbian market and need a fully-functional virtual Serbian phone number dedicated to voice calls. The line will...

HL-39858291

Asterisk Setup Fix

I need an experienced Asterisk developer to modify my existing Asterisk setup. Key requirements include: - Fix current issues, specifically: - Call quality prob...