Modular voice platform · à la carte

Wholesale VoIP, dialers, phone surveys & AI voice agents on one softswitch.

Carrier-grade A-Z SIP termination with least-cost routing, a cloud predictive & progressive dialer, automated IVR/DTMF phone surveys, and 24/7 AI voice agents. Turn on only what you need — pay per minute, per agent, or per month.

  • No monthly minimums
  • Instant provisioning
  • Real-time CDR & analytics
Products

Four products. One softswitch.

Carry, dial, survey and automate voice traffic — each product enabled on demand and billed on its own. Start with one, add the rest anytime.

Wholesale

Wholesale Softswitch & SIP Trunking

Carrier-grade A-Z voice termination on a class-4/5 softswitch — least-cost routing, SIP trunks and global DIDs, billed per minute and per channel.

  • Class-4/5 routing & least-cost routing
  • SIP trunks & global DID provisioning
  • Real-time CDR & analytics
  • Fraud detection & firewall controls
  • Multi-tenant reseller support

Outbound

Automated Phone Survey & IVR Dialer

High-volume automated phone surveys with IVR/DTMF keypad responses, multilingual text-to-speech, call recordings and live campaign stats.

  • High-volume campaign dialing
  • IVR / DTMF surveys & lead-list import
  • Multilingual TTS in 17+ languages
  • Call recordings & real-time stats

Automation

AI Voice Agents — Inbound & Outbound

Conversational AI phone agents that qualify leads, run surveys and answer calls 24/7 — running natively on your own softswitch traffic.

  • LLM-powered, natural-language IVR
  • Lead qualification & automated surveys
  • 24/7 inbound & outbound handling
  • Runs natively on your softswitch traffic

Call center

Cloud Predictive & Progressive Dialer

A complete outbound call center and VICIdial-style dialer — manual, progressive and predictive dialing, with supervisors coaching every seat.

  • CRM with CSV import, lists & campaigns
  • Manual, progressive & predictive dialing
  • Agent console — sign in with SIP credentials
  • Supervisor listen, whisper & barge
  • Lead-number masking for privacy by default
Why ObiSIP

Carrier-grade voice, self-serve control.

Run it like a carrier, bill it like SaaS — least-cost routing, real-time CDRs and instant provisioning, with no contracts or monthly minimums on usage.

Carrier-grade reliability

Redundant media handling and resilient routing engineered for sustained high-concurrency voice traffic.

Real-time billing

Tariff-based rating with live balances and per-second CDRs — see margins as calls connect, not days later.

Instant provisioning

Spin up trunks, DIDs, and campaigns in minutes from the portal — no tickets, no provisioning queues.

Global DIDs

Source local numbers across regions and assign them to trunks, surveys, or AI agents instantly.

Live supervision & coaching

Supervisors listen, whisper, or barge into any active call — and watch every agent and campaign in real time.

Multi-tenant resellers

Onboard sub-accounts with their own tariffs, branding, and balances — built for reseller channels from day one.

Pricing

Modular pricing. Turn on what you need.

Every product is billed on its own — start with one and add the rest anytime. No contracts, no monthly minimums on usage. Top up by card or crypto.

Wholesale

Softswitch & SIP Trunking

from0.006/min

A-Z outbound termination, pay-as-you-go

  • A-Z termination & least-cost routing
  • SIP trunks & global DIDs
  • First SIP user free, then €10/mo each
  • Real-time CDR · no monthly minimums
Start routing

Call center

Predictive & Progressive Dialer

100/mo

Flat monthly rate · no per-agent fees

  • Manual, progressive & predictive modes
  • CRM, lists & campaigns
  • Agent SIP console
  • Supervisor listen / whisper / barge
Start dialing

Outbound

Automated Phone Survey

100/mo

Unlimited campaigns · flat monthly

  • Unlimited campaigns
  • IVR / DTMF keypad surveys
  • Multilingual text-to-speech
  • Call recordings
  • Live campaign stats
Launch a campaign
Introductory

Automation

AI Voice Agents

from0.15/min

All-in · inbound & outbound · 24/7

  • Conversational AI phone agents
  • Lead qualification & surveys
  • 24/7 inbound & outbound
  • Runs on your softswitch traffic
Deploy an agent

Prices in EUR. Top up by card or crypto. Usage-based products have no monthly minimums. AI-agent rates are introductory — contact us for volume pricing.

Start in minutes.

Create an account, fund your balance, and launch your first trunk, campaign, or AI agent today.