Install Asterisk PBX and Configure SIP Trunk

We're looking for a senior-level SIP Trunking & VoIP engineer to help us set up and stabilize outbound and inbound calling for an AI calling platform (Retell AI). This is not a beginner role. · Design and implement SIP trunk connectivity for an AI calling platform (Retell AI) · ...

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

We need an expert to connect Freepbx SIP Trunk to Oracle SBCMandatory skills: FreePBX, VoIP Administration, oracle sbc · ...

I want to build an AI voice assistant that works over phone calls in the UAE. When someone calls a UAE phone number, the AI should answer, understand their speech and have a natural conversation using AI. · ...

We are looking for a hands-on telecom specialist to complete the setup and stabilization of a GSM gateway connected to a SIP server. · ...

We are looking for an experienced professional to assist us in finding and setting up a SIP trunk that can support a large volume of calls (100+ channels). · ...

Looking for an *experienced* systems integrator to help connect a SIP trunk from our local ISP to Google Voice. You will be our subject matter expert and should have knowledge of the full end-to-end requirements to complete this task. · We are open to any *open source* SBC you su ...

No-audio issue on 3CX cloud-hosted VoIP system with SIP trunk provider. · Diagnostics and fix RTP routing issue between 3CX cloud and phones behind NAT.Must have experience with 3CX cloud, SIP trunking and NAT traversal issues. ...

We're building an AI outbound calling system at high volume. · Navigate commercially sensitive processes; NDA required. · ...

We need to upgrade the SSL Certificate on one of our Audiocode SBCs running on a virtual server on-premise (vmware). · ...

We're building an AI voice agent for call centers integrating telephony using LiveKit. · Our AI agent communicates via WebSockets real-time audio + events. We need an experienced engineer to connect SIP/PSTN calls into LiveKit bridging them cleanly to our agent. · This is a hands ...

We are looking for an experienced SIP & VoIP Engineer to support the integration and patching of SIP telephony for a Real-Time Translation (RTT) voice solution. · ...

Cisco Voice Gateway / CUBE SIP Trunking (IMS interconnect) VoIP protocols (SIP, RTP) Cisco IOS voice configuration Network troubleshooting (routing, ACL, NAT, firewall) · Cisco Certified Network Professional ...

+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= ...

Seeking a Project Manager to lead the network modernization program replacing aging Ribbon C20/Broadsoft platforms with the Metaswitch Clustered CFS (cCFS). · ...

We are looking for a highly experienced WebRTC / Asterisk engineer to build a complete end-to-end VoIP system from scratch.Please apply only if you are fully confident you can deliver. · ...

Small mortgage company looking for an experienced Twilio developer to set up two inbound phone numbers. · The goal is to filter out spam on the public line while providing direct access on my private line. · Both lines must fall back to an AI voice assistant (SynthFlow) via SIP t ...

+Job Summary · Seeking a Project Manager to lead the network modernization program replacing aging Ribbon C20/Broadsoft platforms with the Metaswitch Clustered CFS (cCFS).++ Lead end to end delivery of the cCFS Network Insertion Program. · Manage integrated plans, dependencies, r ...

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. · ...

We are seeking an experienced developer to assist with the integration of AWS Connect SIP services with Genesys using the AWS Chime connector. use case is agent who is connected on Genesys, transferring call to another agent who is connected on AWS connect via SIP trunk · The ide ...