Enterprise-Grade Wireless MobilityOver Your Existing Wi-Fi Network
When mobile teams rely on personal devices or consumer-grade tools inside large, complex facilities, they expose your organization to security gaps and added management headaches. The Mitel 5634 Wi-Fi Phone delivers reliable voice and data communication over your existing WLAN infrastructure—without dedicated base stations or parallel wireless networks. Purpose-built for healthcare, hospitality, manufacturing, and logistics, the 5634 keeps your mobile workforce connected, coordinated, and protected.
Benefits of Mitel 5634 Wi-Fi Phone
Reliable Voice Mobility on Existing Wi-Fi
The 5634 leverages your current WLAN infrastructure to deliver enterprise-grade voice and data communication across your facility. With validated interoperability across major PBX and Wi-Fi vendors, mobile teams stay connected without the cost and complexity of building a separate wireless network.
Lightweight, Durable Design for All-Day Use
At just 135g with Bluetooth 5.0 headset support and a backlit color display, the 5634 is built for comfort during the longest shifts. Hands-free operation, 14 configurable ring signals, vibration alerts, and an intuitive interface help workers stay productive without slowing down.
Centralized Management and Worker Safety
Enterprise-grade centralized management lets administrators configure all phone settings remotely across large deployments. The 5634 Alarm model adds push-button alarm functionality with multiple indoor and outdoor location methods—keeping vulnerable and lone workers protected.
Wi-Fi Handsets for Every Role
For Healthcare & Safety-Critical Teams
Reliable wireless communication with push-button alarm and location tracking for vulnerable workers.
Mitel 5634 Alarm
For Hospitality & Customer-Facing Roles
Lightweight, intuitive handsets that support fast coordination across guest services and operations.
Mitel 5634 Handset
For Logistics, Manufacturing & Field Coordination
Rugged, feature-rich devices with enhanced messaging for fast-paced mobile teams.
Mitel 5634 Messenger
Key Features
Reliable Wireless Communication
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Operates across all major Wi-Fi standards, enabling voice and data communication over your existing WLAN infrastructure without dedicated wireless base stations.
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Tested and validated with major PBX and Wi-Fi vendors, reducing integration risk and ensuring reliable performance in mixed-vendor environments.
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Supports wireless headset pairing for hands-free operation, giving mobile workers flexibility during calls without carrying additional equipment.
Intuitive Operation and Comfort
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High-resolution LCD screen with white backlighting provides clear visibility of caller information, directories, and messaging in any lighting condition.
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Weighing just 135g with battery and clip, the 5634 stays comfortable during extended shifts—reducing fatigue for workers who carry it throughout the day.
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Twelve programmable keys enable one-touch access to frequently used features, speed dials, and workflow shortcuts tailored to each user’s role.
Safety and Device Management
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The 5634 Alarm model provides one-press emergency alerts with multiple indoor and outdoor location methods, supporting duty-of-care requirements for lone and vulnerable workers.
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Enterprise-grade device management enables administrators to configure, update, and manage all handset settings remotely—simplifying deployment and ongoing maintenance at scale.
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Supports up to 1,000 company phonebook entries and 250 local entries, keeping mobile workers connected to colleagues, departments, and critical contacts without manual lookups.
- Step-by-step planning guide
Laying the Groundwork For UC Network Performance
Mitel Performance Analytics is designed to make enterprise IT, channel partners and managed service providers more proactive in detecting and addressing performance issues before they can become big, user-impacting problems. Preventing problems before they occur means less drain on IT resources and a better user experience. This application note looks at how to establish the best possible foundation for unified communications network performance success with Mitel Performance Analytics.
Mitel's 5634 Wi-Fi Phone in Action
Schloss Fuschl, A Luxury Collection Resort & SPA
Schloss Fuschl, A Luxury Collection Resort & Spa, is a 5-star superior resort in the Salzburg region of Austria. It is renowned for its idyllic setting on Lake Fuschl and luxurious amenities such as a golf course, spa facilities, and classic car excursions, making it one of Europe’s top destinations for unforgettable stays.
City of Baltimore
The bustling port city of Baltimore, the 29th largest city in the US, is home to John Hopkins Hospital, the Inner Harbor Historic Seaport, and two professional sports teams. It employs almost 14,000 people across more than 60 agencies and departments, including Health, Public Safety, Public Works, Recreation and Parks, Transportation, Schools, and Government.
Heilig Hart Hospital
Heilig Hart Hospital is a general hospital in Mol, Belgium, with 183 accredited beds, a large day hospital, and extensive consultation services. With around 10,000 inpatients and over 23,000 hospital patients per day every year, Heilig Hart’s approximate 750 employees, 100 doctors, and 30 volunteers work to provide patients with both basic services and highly specialized medicine. The hospital also collaborates with regional partners, including primary care providers, nursing homes, and university centers, and is a part of the Kempen Hospital Network.
ILANG Center
ILANG Center is a cosmetic and dermatology center in Amman, Jordan that brings together elite dermatologists into one location. Equipped with the latest laser, cosmetic, slimming, and skin care technologies, the center is unique in that it offers separate services to both women and men. While the center caters to both sexes, its focus is providing comfortable clinical beauty service experiences to men, with dedicated reception, waiting, and rooms.
Awards
Services for Your Wireless Mobility Strategy
Mitel Services help plan, deploy, and support wireless communication solutions built around your mobile workforce requirements.
- Consulting: Strategic guidance on WLAN voice deployment, coverage planning, and handset selection
- Deployment: Efficient setup, device provisioning, and integration with existing UC platforms
- Support: Ongoing updates, centralized management optimization, and performance monitoring
Features Comparison
| Features | 5634 Talker | 5634 Messenger | 5634 Alarm |
|---|---|---|---|
| Wi-Fi 802.11 a/b/g/n/ac |  | | |
| Bluetooth 5.0 | — | | |
| 240 × 320 Color LCD | | | |
| 3 Soft Keys + 9 Hot Keys | | | |
| Company Phonebook (1,000) | | | |
| Local Phonebook (250) | | | |
| 14 Ring Signals + Vibrator | | | |
| Hands-Free Speaker | | | |
| HAC Compatible | | | |
| Remote Management | | | |
| Enhanced Messaging | — | | |
| Location with AiRISTA Flow and Bluetooth with BLE for location | — | | |
| Location with Ascom IR and LF beacons | — | — | |
| Push-Button Alarm | — | — | |
| Weight | 135g | 135g | 135g |
| Dimensions | 137×52×21mm | 137×52×21mm | 137×52×21mm |
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Frequently Asked Questions - Your Questions About the Mitel 5634 Wi-Fi Phone, answered
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Dedicated Wi-Fi phones provide durable and robust industrial and mechanical design with hassle-free device deployment and centralized management.
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The 5634 supports 802.11 a/b/g/n/ac.
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Yes.
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The 5634 provides durable and robust industrial and mechanical design with hassle-free device deployment and centralized management.
Mitel 5634 (Talker) provides telephony, centralized device management, a central phonebook, Bluetooth for headsets and a multifunction button.
Mitel 5634 Messenger also provides advanced messaging with priority/confirmation, services and shortcuts to phone calls/send message/send data and AP location/Arista Flow/ BLE enabled by default
Mitel 5634 Alarm also provides push button alarm functionality and location with Ascom IR and LF beacons.