Ascom i63 Messenger WiFi mobiltelefon sort

The Ascom i63 Messenger stands apart from typical VoIP handsets by combining enterprise-grade Wi-Fi connectivity with a rugged, pocketable design and a dedicated alarm button for lone-worker protection. Built around the Ascom Unite ecosystem, it delivers crisp HD voice, reliable messaging, and centralized management for healthcare, hospitality, and industrial environments.

Highlights

• 2.4-inch TFT colour display (240 x 320 pixels) with backlit alphanumeric keypad
• Dual-band Wi-Fi 802.11a/b/g/n with WPA/WPA2/WPA3 Personal/Enterprise security
• Bluetooth 5.0 for wireless headsets and accessories
• IP44-rated housing and 1-meter drop resistance (IEC 60068-2-32)
• Programmable alarm button for emergency messaging
• Up to 16 hours talk time and 180 hours standby on a single charge

In daily use

Nurses, security staff, and field technicians rely on the i63 Messenger for clear communication in demanding settings. The high-contrast screen remains readable under bright lights, while the tactile keypad allows quick dialing even with gloves. HD Voice (G.722) ensures every instruction is heard accurately, and the integrated alarm button can trigger an immediate alert to the Ascom Unite system when personal safety is at risk.

Full specifications

• Brand: Ascom
• Model: i63 Messenger
• MPN: WH2-ABAA
• Product colour: Black
• Display: 2.4-inch TFT colour, 240 x 320 pixels
• Wi-Fi: IEEE 802.11a/b/g/n
• Wi-Fi security: WPA/WPA2/WPA3 Personal/Enterprise (802.1X)
• Bluetooth: 5.0
• Audio codecs: G.711, G.722 (HD Voice), G.729
• Battery: Li-ion, up to 16 h talk time, 180 h standby
• Charging: Micro USB or charging cradle
• Ingress protection: IP44
• Drop resistance: 1 m (IEC 60068-2-32)
• Keypad: Alphanumeric, backlit
• Messaging: Text and alarm messaging
• Headset connectivity: 3.5 mm jack, Bluetooth
• Centralized management: Ascom Unite

Final note

The Ascom i63 Messenger is a purpose-built communication tool that goes beyond ordinary VoIP phones—offering durability, security, and integration that critical operations demand.