Telecom Billing, OSS/BSS & VoIP Platforms

Telecom & VoIP Solutions Solutions

Custom VoIP platforms, telecom OSS/BSS integration, subscriber management, and automated calling dialers.

Telecommunication operators and internet service providers (ISPs) need resilient systems that handle high call volumes, automated bandwidth provisioning, and recurring billing. Shish Technology develops custom telecom OSS/BSS software and cloud VoIP telephony platforms.

Telecom & VoIP Solutions

  • ISP Subscriber Management: Bandwidth plan provisioning (RADIUS integration), automated bill generation, and online renewal portals.
  • Cloud PBX & VoIP Telephony: Interactive Voice Response (IVR), call routing algorithms, call recording, and softphone integration.
  • Predictive Call Center Dialers: Auto-dialing solutions for telemarketing teams with CRM call logging and agent monitoring.
  • SMS & WhatsApp Bulk Gateways: High-throughput messaging APIs for transactional OTP alerts and promotional campaigns.
Telecom & VoIP Solutions logo

Quick stats

Expected impact

Being on a digital platform is a competitive task, running the media and entertainment industry with qualitative solutions. This will be out when you are hiring the best IT company.

Typical timeline

4 - 12 Weeks

What we deliver in Telecom & VoIP Solutions

Custom VoIP platforms, telecom OSS/BSS integration, subscriber management, and automated calling dialers.

Impact benchmark

Being on a digital platform is a competitive task, running the media and entertainment industry with qualitative solutions. This will be out when you are hiring the best IT company.

Delivery window

4 - 12 Weeks

Core capabilities

  • ISP Subscriber Billing & RADIUS
  • Cloud PBX & Virtual Numbers
  • Multi-Level IVR & Call Queuing
  • Predictive Telemarketing Dialers
  • Transactional SMS/WhatsApp Gateway
  • Telecom Revenue Assurance

Common use cases

  • Broadband & Fiber ISPs
  • Call Centers & BPO Operations
  • Enterprise Corporate Telephony
  • Bulk Messaging Service Providers

Let's work together

We Love to Listen to Your Requirements