MiVoice Office 400
Call center infrastructure (CCI) software
Call & contact center software
- Features
- Ease of use
- Ease of management
- Quality of support
- Affordability
- Market presence
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What is MiVoice Office 400
MiVoice Office 400 is an on-premises and hybrid business communications platform that provides PBX/telephony, unified communications features, and contact center capabilities for small to mid-sized organizations. It supports voice calling, call routing, hunt groups, auto-attendant, and agent/queue functions used by customer service and internal service desks. The product is typically deployed as a site-based system with optional integration to SIP trunks and third-party applications, and it is often sold and implemented through channel partners.
Strong on-premises telephony core
MiVoice Office 400 is designed for organizations that prefer a site-based PBX with local control over voice services. It supports common enterprise telephony functions such as extensions, call routing, voicemail, and survivability options that are important when internet connectivity is constrained. This can fit regulated or connectivity-sensitive environments where a fully cloud-native contact center is not the default choice.
Integrated UC and contact routing
The platform combines PBX functions with unified communications and contact-handling features, reducing the need to stitch together separate systems for basic call center operations. It supports queueing and agent workflows suitable for small and mid-sized teams that need structured inbound call handling. This integrated approach can simplify administration compared with assembling multiple point solutions.
Channel-led deployment options
MiVoice Office 400 is commonly delivered via certified resellers and integrators, which can help organizations that want packaged implementation and local support. Partner delivery can cover sizing, telephony design, number porting, and endpoint provisioning. This model can be useful for businesses without in-house voice engineering resources.
Less cloud-native feature depth
Compared with cloud-first contact center platforms, MiVoice Office 400 typically emphasizes telephony and core routing over rapid-release digital-channel and AI features. Organizations seeking advanced omnichannel (chat, messaging, social), workforce engagement, or AI-driven analytics may need additional products or integrations. This can increase solution complexity for modern contact center requirements.
Scaling and multi-site complexity
As an on-premises or hybrid system, scaling capacity and adding new sites can require additional hardware, licensing, and implementation effort. Multi-region deployments may involve more design work for resiliency, dial plans, and network readiness than a purely cloud service. This can lengthen rollout timelines for fast-growing or distributed operations.
Partner dependency for changes
Many deployments rely on partners for configuration changes, upgrades, and troubleshooting, especially for telephony and trunking adjustments. This can introduce lead times and variable support experiences depending on the reseller. Organizations that want self-serve administration and frequent iterative changes may find the operating model less flexible.
Seller details
Mitel Networks Corporation
Ottawa, Ontario, Canada
1973
Private
https://www.mitel.com/
https://x.com/Mitel
https://www.linkedin.com/company/mitel/
