High-Volume Voice for Call Centres That Scale
High-quality SIP connectivity for outbound call centres, dialer platforms, and high-volume teams. Built for performance, scale, and consistent call delivery.
Built for outbound teams
Connect predictive dialers and call centre platforms to stable SIP voice.
CLI & routing control
Improve delivery with proper number presentation and route quality.
Flexible pricing
Per-second billing and scalable usage for serious operations.
Call centre voice is not the same as office VoIP
Most VoIP services are built for office phones, reception desks, and internal business calling. But call centres operate in a completely different environment, where call quality, routing, CLI presentation, stability, and answer rates directly affect performance and revenue.
Built for light business communication
- Good for front desks, extensions, and internal teams
- Usually designed for lower call volumes
- Limited focus on dialer compatibility
- Basic call routing and standard support
- Not optimised for answer-rate-sensitive campaigns
Built for performance-driven outbound operations
- Designed for predictive, power, and high-volume dialing
- Supports serious outbound traffic and campaign scale
- Better route stability and call delivery control
- CLI presentation that supports cleaner outbound identity
- Commercial voice built for teams where every call matters
Cheap or generic VoIP can hurt answer rates, call quality, and campaign performance. Pixel Voice is built for businesses where voice is not just a feature, it is the operation.
What you get with Pixel Voice for call centres
Everything is built around one goal — delivering stable, scalable, and performance-driven voice for outbound teams that operate at volume.
High-volume SIP trunk
Built for aggressive outbound environments with support for high call concurrency, predictive dialers, and serious daily call volumes.
Dynamic CLI presentation
Rotate and manage caller IDs to improve call delivery, maintain cleaner outbound identity, and support better answer potential.
Scalable DID numbers
Use local, national, and campaign-based numbers to structure operations, track performance, and manage multiple outbound campaigns.
Route quality and stability
Consistent call delivery with stable routing designed to reduce failed calls, improve clarity, and maintain performance under load.
Redundancy and failover
Multiple route paths and failover planning to reduce downtime and eliminate single points of failure in your voice environment.
Local voice engineering support
Work with engineers who understand call centre environments, dialers, and real-world deployment challenges.
Why call centres choose better voice
Most outbound teams do not have an agent problem — they have a voice layer problem. Routing, CLI presentation, and call delivery directly impact performance.
What holds teams back
- Generic VoIP built for offices, not outbound scale
- Inconsistent routing and unstable call delivery
- Poor CLI presentation leading to lower answer rates
- Limited redundancy and single points of failure
- Low-quality routes affecting clarity and connection
- Paying for calls that do not convert
What Pixel Voice improves
- Voice infrastructure built for outbound call centres
- More stable routing designed for consistent delivery
- Cleaner CLI and number presentation strategies
- Redundancy planning to reduce downtime risk
- Better call quality for clearer conversations
- Voice that supports real campaign performance
Built to work with your dialer environment
Pixel Voice is designed to connect into real outbound setups, whether you’re running predictive dialers, power dialers, or custom SIP-based environments. No unnecessary complexity. No forced rebuilds.
Predictive and power dialer ready
Built for outbound systems that automate and accelerate high-volume calling workflows.
SIP-based integration
Connect easily using SIP credentials or IP authentication into your dialer or PBX environment.
CLI and DID control
Manage number presentation and assign DIDs per campaign or team.
Multi-campaign flexibility
Run multiple outbound campaigns or teams within the same voice environment.
Scalable concurrent calling
Support growing call volumes without traditional channel limitations.
Need outbound routes for specific countries?
We supports high-volume outbound traffic for country-specific routes based on your campaign requirements. Whether you operate a dialer, manage international call centre traffic, or supply voice services to clients, we can provision routes for the destinations you need.
This makes us a strong fit for resellers, outbound teams, and call centre operators looking for scalable voice options beyond South Africa. Route availability, pricing, and commercial structure can be tailored based on destination, traffic profile, and monthly volume.
Examples of route requests
- Canada outbound campaigns
- Spain traffic for targeted sales teams
- France and Germany route availability
- Custom country requests based on campaign demand
From setup to first call, without the usual friction
We keep the process clear, practical, and fast. From reviewing your current environment to testing live calls, Pixel Voice helps you get connected without unnecessary delays or complex rebuilds.
What this means for your team
- Faster provisioning with less back and forth
- Guided testing before campaigns go live
- Dialer-friendly setup with practical support
- Less disruption to your existing workflow
Review your setup
We start by understanding your current dialer, campaign structure, call volumes, and the type of voice routing your operation needs.
Provision your voice environment
We prepare the SIP connectivity, routing structure, and any relevant CLI or DID requirements based on your setup and campaign needs.
Connect and test
Your team connects the dialer or PBX environment, and we work through live testing to confirm stability, call quality, and call flow behaviour.
Go live with confidence
Once testing is complete, your team is ready to launch campaigns on a voice setup built for outbound calling, scale, and daily performance.
Managed Outbound Voice Packages
Transparent pricing with flexible volume options. Designed for outbound teams that need predictable costs and room to scale.
Starter
R1.10/min- Entry-level outbound teams
- Basic routing setup
- Standard CLI support
- Setup from R650
Growth
R0.95/min- Scaling outbound teams
- Improved routing quality
- CLI rotation support
- Setup from R1,300
Pro
R0.78/min- High-volume call centres
- Advanced routing & stability
- Priority support
- Setup from R2,600
Enterprise
Custom- Large-scale operations
- Custom routing strategy
- Dedicated support
- Volume-based pricing
these plans are packaged call-centre pricing options built on top of our voice infrastructure, with routing quality, support level, and operational scale in mind.
Ready to improve your call centre voice?
Speak to our team to review your setup, test routing, and get a commercial voice solution built for your outbound operation.
Yes. Pixel Voice is designed to integrate with SIP-based dialers and outbound calling systems. Most environments can be connected without major changes.
In most cases, provisioning and testing can be completed quickly. Timelines depend on your setup, but we guide the process to keep it efficient.
Yes. We support CLI presentation strategies and DID usage depending on your campaign requirements and compliance needs.
Pricing depends on call destinations, volume, routing requirements, and overall usage patterns. We provide tailored pricing based on your needs.