Islamabad, Pakistan · Est. 2002

convergence

Open-source telecom systems integration — CAMEL gateways, AI-powered call centres, petabyte data warehouses, and inline fraud prevention. Built for Tier-1 operators, at carrier grade.

CAMEL · SS7 · SIGTRAN FreeSWITCH · OpenSIPs ClickHouse · Grafana AI / LLM Integration 25+ years expertise
✉ Get in touch 💬 WhatsApp
22+
Years in business
25+
Years combined expertise
100s
Servers managed
24/7
NOC operations
T-1
MNO clients
// products & platforms

The full telecom stack,
open-source.

Purpose-built platforms for operators, MVNOs, and aggregators — from SS7 signaling to AI-driven customer interaction.

📡

CAMEL & SMS Gateways

High-throughput SMSC, SMPP gateways, and CAMEL IN platform integration with Restcomm/Mobicents. SS7, SIGTRAN, and SCCP interworking for legacy and IP-based cores.

CAMEL SMPP SIGTRAN SS7 Restcomm
🔴

Inline Call Blocking

Camel-based inline blocking of millions of numbers at sub-100ms. Handles 5,000+ concurrent calls/sec in clustered deployments. Real-time fraud detection — SIM cloning, subscription fraud, premium-rate abuse — integrated with RAFM systems.

CAMEL 10M+ numbers <100ms RAFM
📞

AI-Powered Call Centre & IVR

Web-enabled, FreeSWITCH-based call centre with conversational AI. STT/TTS in Urdu, Pashto, Dari, Arabic, and English. LLM integration (OpenAI, DeepSeek, on-prem). Up to 5,000 concurrent calls per cluster.

FreeSWITCH WebRTC LLM STT/TTS OpenSIPs
🗄️

Petabyte Data Warehouse

ClickHouse-powered CDR analytics at petabyte scale — billions of rows ingested per hour. Grafana dashboards, Metabase self-service BI, ETL pipelines, and ML-ready architecture for churn prediction and fraud detection.

ClickHouse Grafana Metabase Kafka ML
💬

SmartLink — OTT Platform

Operator-controlled alternative to WhatsApp. Native Android/iOS apps with WebRTC voice/video, AI-assisted messaging, end-to-end encryption, and full SIP/IMS integration with operator billing and CRM.

WebRTC Matrix/XMPP E2E Encrypted AI
⚙️

Self-Care & Subscription Mgmt

Real-time HLR/IN integration for service provisioning. Temporal workflow engine for exactly-once, reliable execution. Agent and customer portals with full audit trails. Prepaid, postpaid, and hybrid support.

Temporal HLR/IN Python PostgreSQL
🪪

SIM & Number Management

Real-time MSISDN/IMSI provisioning in HLR/HSS. KYC/ID verification integration. Remote sales shop inventory control to prevent premature activation. Fraud prevention for SIM swapping and duplicate activations.

HLR/HSS KYC SIGTRAN Temporal
🧪

Call & SMS Traffic Generators

High-performance SIP and SMPP traffic generators for route validation, load testing, and SLA monitoring. Measures latency, jitter, MOS, and throughput. Scenario-based simulations for QA and network benchmarking.

SIPp SMPP MOS Grafana
2000+

days of continuous uptime

We don't just deploy — we operate. Our team manages hundreds of production servers across multiple data centres, with some systems running uninterrupted for over 5 years.

100sservers managed
5+data centres
99.9%uptime SLA
0:00maintenance windows
// our approach

No fluff.
Just engineering.

A small, senior engineering team. Rapid prototyping, agile delivery, and deep telecom expertise — without the overhead of a large consultancy.

// 01

Open-Source First

FreeSWITCH, OpenSIPs, ClickHouse, Restcomm, Temporal — best-in-class open-source stacks, customized for carrier-grade environments.

// 02

Idea → MVP → Production

We move fast. Rapid prototyping to minimum viable product to scalable production — without losing rigor or reliability.

// 03

Deep Telecom DNA

25+ years of combined experience in SS7, CAMEL, SMPP, SIP, and HLR/IN. We speak the protocols your network runs on.

// 04

Tailored, Not Generic

We don't sell boxes. Every deployment is designed for your network, your traffic, your constraints — from scratch.

Let's build
something.

Gateway, fraud platform, data warehouse, or AI call centre — or just a problem you're trying to solve. We've been doing this since 2002.