AWS VoIP Solution Development with Kamailio/OpenSIP and FreePBX/Asterisk

We are looking for an experienced Asterisk / FreePBX engineer to install and configure Asterisk and FreePBX on an Ubuntu server. · Install and configure Asterisk · Install and configure FreePBX · ...

We are looking for a skilled developer with extensive experience in OpenSIPS or Asterisk to join our team. · The ideal candidate should have a strong understanding of SIP protocols and VoIP technologies to help us develop and optimize our communication systems.Configuring servers ...

+We are looking for an experienced VoIP engineer to design guide and help set up a scalable outbound voice system. · +Design a carrier-grade voice architecture · Set up and configure Kamailio (SIP proxy security rate limiting) · Set up and configure Asterisk (media server WebRTC ...

We are looking for an experienced VoIP engineer to design guide and help set up a scalable outbound voice system. · Design a carrier-grade voice architecture · Kamailio SIP proxy security rate limiting Asterisk media server WebRTC call handling Integrate WebRTC calling for web mo ...

We are seeking an experienced Voice over IP (VoIP) specialist to design and implement a new phone mapping configuration for our existing phone system. · The ideal candidate will have hands-on experience with VoIP systems (specifically FreePBX or similar platforms), strong knowled ...

We are looking for an experienced audio engineer to resolve audio quality issues within our Asterisk/Kamailio setup. · ...

I want someone who can help me out to configure the OpenSIP TLS Configuration for the TLS Sip Trunking with Freeswitch & MicroSIP Client. · ...

somone proficient in voip admin and development have a good understanding of sip · ...

We have an AI Voice Agent that does real-time bidirectional audio streaming via WebSocket. We currently do not have SIP infrastructure and need an expert to build it. · We want our AI agent to integrate into customers existing phone systems (PBX/SIP and/or CCaaS). The AI agent sh ...

We are seeking an experienced Telecom Consultant to provide expert-level support for our OpenPBX systems.This is an ongoing contract-based engagement ideal for an experienced telecom professional who can provide responsive support on a flexible schedule. · ...

We are looking for a senior carrier-grade SIP/VoIP engineer to urgently configure SIP signaling and media interop between a secure softswitch and a legacy SBC using Kamailio and RTPengine. · ...

We are seeking a highly experienced VoIP engineer with strong hands-on expertise in Asterisk and FreePBX, · Advanced VoIP knowledge (SIP, RTP, RTCP) · Production experience with Asterisk and FreePBX · Asterisk REST Interface (ARI) · ...

We are looking for a developer to help us block outgoing calls made on Dialpad's VoIP solution to numbers on the UK TPS register. · I'm working with a company that makes outbound sales calls and needs to prevent/block outgoing calls to numbers on the UK TPS/CTPS databases (people ...

We are building a high-volume AI voice agent platform for call centers and looking for an experienced SIP / VoIP engineer to design and configure production-ready SIP server.Most of our target call centers do not use Twilio. · ...

In this role you will be responsible for designing building and scaling modern telephony and VoIP systems that support high volume inbound and outbound traffic. · The ideal candidate has strong experience with SIP-based systems FreeSWITCH and Linux environments. · ...

We require an OpenSIPS specialist to assist with immediate configuration refactoring and security tasks. · Refactoring `rest_client` logic. · Auditing the current configuration. · ...

We are seeking an experienced FreePBX setup consultant to assist with the installation and configuration of our FreePBX system. · ...

+We're looking for an experienced DevOps / VoIP Engineer to finalize and stabilize our VoIP setup on a Vultr VPS. · +Strong Linux & DevOps skills · Proven FreePBX / VoIP experience · SIP, RTP, firewall, DNS knowledge · +Mandatory skills.dopost{font-size:16px}<![CDATA[<span class= ...

We have a FreePBX 16 in production, installed FreePBX 17 and need to configure the new server. · FreePBX · Asterisk · CentOS · ...

Our web hosting went down from Digital Ocean. When our web hosting went down, our phones stopped working. · ...