MCC vs Avaya
Compare Avaya vs MCC for cloud contact center and business phone. See why organisations moving off legacy Avaya hardware choose MCC for cloud-first communications.
Capability comparison at a glance
This comparison covers
- Business Communication
- Contact Center & AI
- Omnichannel & Routing
- Wholesale Voice Infrastructure
MCC vs Avaya — capability breakdown
Side-by-side comparison based on publicly available product information. Contact vendors for current details.
| Capability | MCC My Call Connect | AVA Avaya |
|---|---|---|
| Core Communications | ||
| Cloud Business Phone | ||
| AI Agents (autonomous) | ||
| Sales Dialer / Predictive Dialer | ||
| Skills-Based Routing | ||
| Supervisor Listen / Whisper / Barge | ||
| Call Recording | ||
| IVR / Auto Attendant | ||
| On-Premise Hardware Option | ||
| Contact Center & AI | ||
| Cloud Contact Center | ||
| AI Contact Center | ||
| Real-Time AI Transcription | ||
| Workforce Management | ||
| Channels & Sales | ||
| Omnichannel Inbox | ||
| Infrastructure | ||
| Wholesale Voice Infrastructure | ||
Evaluating Avaya vs MCC for your stack?
Talk with MCC specialists to understand which platform fits your requirements and team size.
Understanding each platform
MCC is an enterprise cloud communications platform combining Business Phone, Contact Center, AI Contact Center, AI Agents, Omnichannel, and Sales Dialer with carrier-grade Wholesale Voice — all on a single cloud-native infrastructure.
Key strengths
- Cloud-native from day one with no on-premise hardware dependency
- Unified UCaaS + CCaaS + Wholesale Voice on one platform
- AI Agents for autonomous inbound handling without legacy constraints
- Faster deployment than multi-year legacy hardware migration projects
- Wholesale Voice and CC Routes for carriers and operators
- No legacy hardware lock-in or end-of-life support dependency
Avaya is a large enterprise communications vendor with a long history in on-premise PBX and contact center hardware. Its cloud offering — Avaya Experience Platform (formerly Avaya OneCloud) — is a CCaaS and UCaaS platform targeting enterprise and public-sector organisations, often those migrating from legacy Avaya on-premise systems. Avaya filed for Chapter 11 bankruptcy protection in 2023 and emerged as a restructured business; organisations running legacy Avaya hardware are increasingly evaluating cloud migration options.
Typical buyer profile
Enterprise and public-sector organisations running legacy Avaya on-premise PBX or contact center hardware and evaluating migration to cloud. Teams that have deep existing Avaya integrations and require a migration path rather than a rip-and-replace deployment.
Key strengths
- Deep enterprise feature set built on decades of contact center development
- Migration path and tooling for existing Avaya on-premise customers
- Large ecosystem of Avaya-certified integration partners
- Workforce management and quality management depth for large enterprise deployments
Cloud Phone System
MCC Business Phone is a cloud-native PBX with auto attendant, IVR, call queues, call forwarding, ring groups, and call recording managed from a single admin portal. There is no on-premise hardware component. MCC connects directly to its own carrier infrastructure. Cloud deployment is the only model — there is no legacy on-premise configuration path.
Avaya Experience Platform provides cloud business phone as part of its UCaaS offering. Avaya's cloud platform is designed with a migration path for organisations moving from legacy Avaya IP Office or Communication Manager on-premise systems. This includes tooling and partner expertise oriented around preserving existing Avaya feature configurations during cloud transition.
Contact Center
MCC Contact Center includes inbound ACD, skills-based routing, outbound power and predictive dialling via Sales Dialer, call queuing, supervisor monitoring (listen, whisper, barge), real-time dashboards, and call analytics. AI Contact Center adds autonomous AI agents, live transcription, agent assist, and post-call summarisation. The full contact center and business phone platform shares a single admin interface.
Avaya Experience Platform CCaaS draws on decades of enterprise contact center development. It includes advanced routing, omnichannel queuing, workforce engagement management, quality monitoring, and analytics capabilities built for large enterprise contact center operations. Its contact center feature depth — particularly in workforce management and quality management — reflects the enterprise scale it targets.
AI Capabilities
MCC AI Agents autonomously handle inbound voice and chat — completing full call flows without transferring to a human agent for routine inquiries. MCC AI Contact Center adds real-time transcription, post-call summaries, sentiment indicators, and AI-assisted agent prompts during live calls. Cloud-native architecture means AI features are deployed without on-premise infrastructure requirements.
Avaya Experience Platform includes AI capabilities in its cloud contact center, covering virtual agent self-service, AI transcription, agent assistance, and analytics. Avaya's AI roadmap reflects its enterprise heritage — features are oriented around large contact center operations with existing WFM and quality management workflows. Autonomous AI agent capabilities are in development and vary by deployment configuration.
Migration from Legacy Hardware
MCC is a cloud-native platform with no on-premise hardware option. Organisations migrating from legacy Avaya hardware to MCC are making a full cloud replacement rather than a phased migration. MCC does not offer Avaya-compatible hardware emulation or on-premise co-existence. Contact MCC to discuss migration planning and number porting from legacy deployments.
Avaya Experience Platform offers a documented migration path for existing Avaya on-premise customers. Avaya-certified partners provide migration tooling, configuration mapping, and support for transitions from Avaya IP Office, Communication Manager, and Aura deployments. For organisations with complex existing Avaya integrations, this migration ecosystem reduces rip-and-replace risk and deployment complexity.
Wholesale Voice
MCC operates Wholesale Voice and CC Routes for carriers, operators, resellers, and high-volume businesses that need voice termination volume or CC traffic routing. This carrier-layer capability — with direct infrastructure access and API-driven provisioning — is not offered by Avaya and serves a customer segment outside Avaya's product scope.
Avaya Experience Platform is an enterprise UCaaS and CCaaS platform. No documented wholesale voice termination product for third-party carriers or operators was identified during this audit. Organisations that need wholesale voice infrastructure alongside contact center operations would need a separate provider.
Which platform is right for you?
Use this guide to match your requirements to the platform that best fits your stack.
Choose MCC if…
- You are deploying cloud-native without any on-premise hardware dependency or migration overhead
- Your deployment timeline requires faster onboarding than a multi-year legacy Avaya migration project
- Your contact center requires AI agents for autonomous inbound handling
- Your organisation needs wholesale voice termination or CC routes for carrier-grade operations
- You want a unified UCaaS + CCaaS + Wholesale Voice platform without separate vendor contracts
Consider Avaya if…
- You have an existing Avaya on-premise investment that requires a phased migration path rather than full replacement
- Your large enterprise contact center requires deep workforce management and quality management capabilities
- Avaya-certified integration partners are already embedded in your infrastructure and procurement framework
- You are in public sector with existing Avaya contracts and procurement frameworks that favour continuity
Which platform approach fits your business?
Neither platform is right for every organisation. This is an honest summary of what each approach suits.
- Cloud-native from day one with no on-premise hardware dependency
- Unified UCaaS + CCaaS + Wholesale Voice on one platform
- AI Agents for autonomous inbound handling without legacy constraints
- Faster deployment than multi-year legacy hardware migration projects
- Wholesale Voice and CC Routes for carriers and operators
- No legacy hardware lock-in or end-of-life support dependency
- Deep enterprise feature set built on decades of contact center development
- Migration path and tooling for existing Avaya on-premise customers
- Large ecosystem of Avaya-certified integration partners
- Workforce management and quality management depth for large enterprise deployments
Evaluate both platforms based on your specific requirements — feature tables alone do not capture integration depth, admin experience, or support quality.
Explore MCC capabilities
Switching from Avaya to MCC
Common factors businesses consider when evaluating a platform transition from Avaya.
Platform consolidation
Businesses evaluating MCC often want to reduce the number of separate communication platforms they manage. Combining UCaaS, CCaaS, and Wholesale Voice on one system simplifies admin, billing, and support.
Agent workflow migration
Contact center teams moving to MCC typically consider routing configuration, queue setup, and agent training. MCC's admin portal is designed for communications administrators without specialist telephony expertise.
AI feature adoption
Teams exploring MCC's AI Agents and AI Contact Center often start with specific use cases — automating high-volume inbound queues, adding real-time transcription, or deploying post-call summaries. MCC AI is built into the platform rather than sold separately.
Call routing migration
Migrating IVR flows and call routing from any platform requires mapping existing rules to the new system. MCC's team works with businesses during onboarding to replicate routing logic and validate call flows before going live.
Typical onboarding process
Contact MCC to discuss your current Avaya setup and what a transition would involve for your team.
Talk to MCCFrequently asked questions
5 questions about this comparison
Ready to see how MCC compares to Avaya?
Get a live demo tailored to your use case — business phone, contact center, AI, or wholesale voice.