You will get Deploy NextGenSwitch on Your Server: Multi-Tenant Call Center + PBX

Let a pro handle the details

Buy Call Center & Calling services from Ifte Khairul, priced and ready to go.

Let a pro handle the details

Buy Call Center & Calling services from Ifte Khairul, priced and ready to go.

Project details

I will deploy and configure NextGenSwitch on your server and deliver a production-ready multi-tenant call center + PBX setup. This includes IVR, queues, agent setup, DID routing, and basic monitoring—so you can start onboarding teams/clients quickly.

What this project is ideal for

Call centers needing a hosted platform

VoIP providers launching a multi-tenant offering

Businesses needing IVR + queues + agent management

What you get

Server installation + core services configured

Tenant setup (multi-tenant ready)

SIP trunk/DID routing + inbound call flows

IVR + queues + ring groups

Agent accounts + basic dashboard verification

Smoke test calls + handover documentation
Purpose
Business
Industry
Marketing & Advertising, Software, Telecommunications
What's included
Service Tiers Starter
$100
Standard
$300
Advanced
$1,000
Delivery Time 3 days 7 days 15 days
Number of Outbound Calls
502501000
Scriptwriting
-
-
-
Summary Report
-
-
-
Lead List
-
-
-

Frequently asked questions

Ifte Khairul A.Status: Offline

About Ifte Khairul

Ifte Khairul A.Status: Offline
Call Center AI Automation Engineer | Voice Bots, IVR, Agent Assist
Dhaka, Bangladesh - 11:29 pm local time
Hi, I’m a telecom + AI engineer building production-grade voice agents and call-center automations. I develop and integrate AI voice agents with SIP/VoIP systems and contact-center workflows—ideal for inbound support, order confirmation, appointment booking, collections, and receptionist use cases.

What I deliver

AI Voice Agents (real-time, interruption handling, intent routing, tool/function calling, call summaries)

Telephony integration with Asterisk / FreeSWITCH, SIP trunks, DID routing, IVR, queues, recordings

STT/TTS pipeline integration (low-latency streaming, noise-aware, telephony audio constraints)

CRM / ticketing workflow automation (lead qualification, tagging, dispositions, follow-up triggers)

Analytics & QA: transcript + sentiment + agent performance signals, searchable call intelligence

My typical stack

Voice pipeline frameworks like Pipecat

STT: OpenAI Whisper / other providers (as needed)

TTS: Piper / cloud TTS (as needed)

Optional integrations: Deepgram, **OpenAI, custom LLM endpoints

API-first design (webhooks, queues, workers), Docker, Linux

About NextGenSwitch

I also work with NextGenSwitch—multi-tenant call center/PBX capabilities, AI agents, and automation. If you want to launch or improve a hosted contact-center offer, I can help with positioning, demos, onboarding flows, and technical delivery.

If you message me, please share: call flow (inbound/outbound), languages, SIP/PBX details, CRM, and success metric (AHT, conversion, CSAT, cost reduction).

Steps for completing your project

After purchasing the project, send requirements so Ifte Khairul can start the project.

Delivery time starts when Ifte Khairul receives requirements from you.

Ifte Khairul works on your project following the steps below.

Revisions may occur after the delivery date.

You need a VPS or dedicated server .

You need a DID number

Review the work, release payment, and leave feedback to Ifte Khairul.