The Registry

Production Deployments

A selection of our mission-critical infrastructure implementations across banking, enterprise, and government sectors.

ID: SQUARETALK-VOICE-AIVoice AI Sector

Next-Gen Intelligent Telephony Engine

A sophisticated voice AI solution and visual flow-builder platform designed to bridge traditional telephony with cutting-edge conversational AI bots. Features a bidirectional, ultra-low latency audio pipe tailored exclusively for real-time generative AI voice interactions.

Technical Mandate

01.Visual Flow Builder: An intuitive, drag-and-drop web interface allowing administrators to dynamically orchestrate call routing, SIP endpoints, and intelligent IVR logic entirely without coding.
02.Custom FreeSWITCH Architecture: A high-performance, Python-native Event Socket Layer (ESL) daemon that eliminates third-party dependencies, guaranteeing rapid, real-time call control and event processing.
03.Bi-Directional Audio Streaming: Seamless telephony integration via FreeSWITCH mod_audio_pipe, intelligently routing live raw audio directly to AI language models via WebSockets for sub-second conversational responsiveness.
04.AI Voicebot Synergy: Deep compatibility layer built specifically for Pipecat and modern LLM-driven voice frameworks, transforming standard SIP channels into fluid, hyper-realistic voice AI agents.

Strategic Outcomes

Empowered non-technical teams to visually architect entirely complex AI-driven call flows.
Achieved seamless, low-latency bridging between traditional SIP/telephony networks and modern WebSocket AI endpoints.
Dramatically reduced operational bottlenecks by utilizing bespoke, native TCP microservices over bloated industry standards.

Client EntitySquareTalk

Foundation Stack

FreeSWITCHPython (FastAPI)React.jsWebSocketsPipecatTCP Event Sockets

Ultra-Low Latency

Ref: 001

ID: DIALOG-CONNECTCPaaS Sector

DialogConnect: AI Predictive Dialer & CPaaS

A high-performance, browser-based CPaaS platform designed for extreme-scale sales operations. Features an AI-driven predictive dialer that eliminates agent idle time while strictly adhering to compliance standards.

Technical Mandate

01.AI Predictive Pacing: Algorithmic dialing that adjusts in real-time to agent availability and connection rates.
02.Voicemail Detection: Neural network-based AMD (Answering Machine Detection) with >95% accuracy.
03.Browser-Native: Zero-install WebRTC architecture allowing agents to work from anywhere with <100ms latency.
04.Deep Integration: Two-way sync with Salesforce, HubSpot, and Zoho for automated workflow triggering.

Strategic Outcomes

300% increase in agent talk time vs. manual dialing.
Global reach with low-latency media piping.
Reduction in operational costs via usage-based infrastructure.

Client EntityNexis Systems

Foundation Stack

WebRTCReactPython/DjangoRedisTensorFlowPostgreSQL

5M+ Daily Calls

Ref: 002

ID: DOMINOSEnterprise Sector

AI-Driven Contact Center & Analytics Platform

A complete modernization of telephony infrastructure for a major franchise operator. We replaced legacy systems with a data-sovereign AI architecture capable of real-time transcription and sentiment analysis, ensuring customer insights remain strictly on-premise.

Technical Mandate

01.Hybrid Telephony Cloud: Deployed high-availability FreeSWITCH & FusionPBX clusters for multi-store routing.
02.Real-Time Intelligence: Integrated WebSocket audio processors for live transcription and immediate sentiment scoring.
03.Data Sovereignty: Custom in-house solution to keep all PII and payment data within the client's private cloud.
04.Agent Augmentation: Voice AI agents handling order status and FAQs to reduce human agent load by 40%.

Strategic Outcomes

Zero data leakage architecture.
Instant supervisor alerts for negative sentiment calls.
Seamless fallback to human agents during complex queries.

Client EntityDomino's Team Washington Inc.

Foundation Stack

FreeSWITCHFusionPBXPythonOpenAI APIWebSocketsPostgreSQL

New Deployment

Ref: 003

ID: NEXISVoice AI Sector

Ultra Low-Latency Voice AI Agents

Developing custom telephony modules in C/C++ to bypass standard overhead, creating Voice Bots that feel instantaneous and natural to the human ear.

Technical Mandate

01.C/C++ Module Development: Custom FreeSWITCH modules for raw audio frame handling.
02.Bi-Directional Streaming: Full-duplex WebSocket streams for simultaneous barge-in.
03.State Management: Decoupled dialogue management using GraphQL and Django.

Strategic Outcomes

Sub-300ms voice-to-voice response time.
Scalable to hundreds of concurrent AI sessions.
Natural 'turn-taking' logic for fluid conversation.

Client EntityNexis Systems, South Africa

Foundation Stack

C / C++FreeSWITCH CustomWebSocketsDjangoGraphQLAI/LLM

Latency < 300ms

Ref: 004

ID: BANKISLAMIFinancial Sector

Nationwide Zero-Trust Linux Infrastructure

Architected a complete organization-wide transition to Open Source. BankIslami now operates a zero-license infrastructure with 200+ users on thin clients served by clustered 64-bit Linux servers.

Technical Mandate

01.Thin-Client Core: 8 specialized servers powering 200+ concurrent user sessions.
02.Identity Management: Centralized Open Source directory for unified enterprise-wide authentication.
03.Security Perimeter: Hardened messaging and collaboration suite with near-zero vulnerability to malware.
04.Cost Efficiency: Achieved an 80% reduction in TCO through elimination of vendor lock-in.

Strategic Outcomes

Zero downtime over 5+ years of operational history.
Complete freedom from proprietary licensing cycles.
Successfully scaled from inception to nationwide operations.

Client EntityBankIslami Pakistan Limited

Foundation Stack

64-bit LinuxThin ClientsDirectory ServerClustered Architecture

80% TCO Reduction

Ref: 005

ID: TAMEERFinancial Sector

Fault-Tolerant Microfinance Cloud

Delivered a bank-grade infrastructure catering to 400+ users across 22 branches. The solution features redundant clustered storage and a centralized VoIP PBX without the high cost of proprietary hardware.

Technical Mandate

01.Branch Connectivity: Secure single sign-on for 400+ users across 22 nationwide locations.
02.Data Integrity: Redundant clustered storage pools preventing data loss at the hardware level.
03.Voice Core: Head-office centralized VoIP PBX managing nationwide branch communications.
04.Security Framework: Complex high-end data center features implemented via open-source tools.

Strategic Outcomes

Estimated 82% savings over comparable proprietary systems.
Achieved commercial bank operational standards at a microfinance budget.
Robust fault-tolerance across geographically distributed branches.

Client EntityTameer Microfinance Bank

Foundation Stack

AsteriskClustered FSSSOIdentity Management

82% Cost Savings

Ref: 006

ID: DALDAEnterprise Sector

Total Open Source Enterprise Migration

A complete migration of communication and data center infrastructure for Pakistan's only edible oil factory with an effluent treatment plant. Transformed their IT from proprietary constraints to Open Source freedom.

Technical Mandate

01.Asterisk IP-PBX: Replaced legacy telephony with a robust, expandable VoIP core.
02.Data Center Overhaul: Migration of all data center services and desktop environments to Linux.
03.Regulatory Compliance: Solution designed to meet strict ISO 9002 and 14001 standards.
04.Infinite Expandability: Architecture built to match Dalda's exponential market growth.

Strategic Outcomes

Permanent resolution of scalability and robustness issues.
Zero recurring licensing fees for core infrastructure components.
Seamless integration of industrial standards with modern IT systems.

Client EntityDalda Foods Private Limited

Foundation Stack

AsteriskLinux MigrationData Center ManagementEnterprise VoIP

ISO 9002/14001 Compliant

Ref: 007

ID: LUMSAcademic Sector

Scalable Academic Messaging Backbone

Designed and deployed a mission-critical email and DNS solution for a 4000+ user base. The system processes over 1.2 million emails monthly with documented 100% uptime.

Technical Mandate

01.Messaging Throughput: Optimized Postfix core handling massive bursts of academic traffic.
02.Forensic Security: Integrated Open Source Antivirus and Antispam layer.
03.Infrastructure Modernization: Complete upgrade of Mail and DNS architecture.
04.Reliability: Built for 24/7 research and communication continuity.

Strategic Outcomes

Maintained 100% uptime since deployment.
Zero data loss across millions of critical communications.
Significant reduction in hardware resource consumption.

Client EntityLUMS University

Foundation Stack

PostfixBindAntispam/AVDNS Optimization

1.2M Emails/Month

Ref: 008

ID: NADRA-SMSSMS Sector

High-Volume Enterprise SMS Gateway

A mission-critical notification engine designed for national-scale alerts. Architected for extreme traffic events—delivering emergency alerts to millions with sub-second latency.

Technical Mandate

01.Distributed Worker Pools: Scalable Python nodes managed by RabbitMQ.
02.Smart Carrier Routing: Dynamic algorithms routing based on carrier health.
03.Resiliency Layer: Redis-backed deduplication and HAProxy load balancing.
04.Protocol Optimization: Low-level SMPP implementation for maximum throughput.

Strategic Outcomes

Processed 5+ Million messages daily.
Maintained 99.95% uptime over 3 years.
Sub-second delivery for 95% of priority traffic.

Client EntityNADRA (National Database & Registration Authority)

Foundation Stack

PythonRabbitMQRedisPostgreSQLHAProxySMPP

500k Msgs / 10min

Ref: 009

ID: NADRA-VOIPInfrastructure Sector

Nationwide Multi-Tenant VoIP Platform

A unified communications backbone serving massive government contact centers. This platform replaced disparate analog systems with a cohesive, encrypted IP-telephony network.

Technical Mandate

01.Geo-Redundancy: Active-Active deployment across two data centers.
02.Multi-Tenant Design: Strictly isolated environments for different departments.
03.Forensic Archiving: Encrypted call recording and long-term storage.
04.Advanced IVR: Database-driven dynamic IVR menus adapting to caller context.

Strategic Outcomes

Serving 100+ agent seats per contact center.
Unified billing and reporting dashboards.
Integrated WebRTC softphones for remote agents.

Client EntityNADRA (National Database & Registration Authority)

Foundation Stack

FreeSWITCHAsteriskSIPVue.jsWebRTCLustre FS

2,000+ Subscribers

Ref: 0010

ID: AIRBLUEAviation Sector

Enterprise Communication & Contact Center Platform

Delivered an enterprise-grade communication platform with advanced features including IVR, call recordings, and analytics. Provided a comprehensive contact center solution natively integrated with their existing CRM and ERP systems.

Technical Mandate

01.Asterisk Integration: Installation, configuration, and optimization of Asterisk with advanced IVR, ACD, SIP/IAX trunks, and real-time database connectivity.
02.Vicidial Deployment: End-to-end installation, configuration, and troubleshooting of Vicidial for large-scale contact center operations.
03.FreePBX Configuration: Advanced configuration including carrier settings, custom dialplans, and automated deployment.
04.Seamless CRM/ERP Sync: Integrated the telephony infrastructure directly with corporate CRM and ERPs for unified agent workflows.

Strategic Outcomes

Streamlined customer support with intelligent ACD and predictive routing.
Unified data visibility across CRM, ERP, and call analytics.
Highly reliable and scalable VoIP architecture supporting digital and analog endpoints.

Client EntityAirblue

Foundation Stack

AsteriskVicidialFreePBXSIP/IAXVoIPCRM Integration

Enterprise

Ref: 0011