Ascom CR7-AAAA - Indoor - Wit

With support for up to 11 simultaneous calls using G.729 compression, the Ascom CR7-AAAA delivers exceptional voice capacity in a compact indoor unit. This IP-DECT base station connects directly to your LAN via a single 10/100BASE-T Ethernet port and is powered entirely by Power over Ethernet (802.3af), eliminating the need for separate power cabling.

Overview

Engineered for reliable wireless telephony in office, healthcare, and industrial environments, the CR7-AAAA operates on the 1880–1900 MHz DECT band and complies with GAP/CAP standards, ensuring interoperability with a wide range of DECT handsets. Its integrated omnidirectional antenna provides consistent coverage, while wall or ceiling mounting options allow flexible placement. The unit supports G.711, G.729, and G.722 voice codecs for high-quality audio, and features DECT encryption, TLS, and SRTP to safeguard communications.

What stands out

• Up to 11 simultaneous calls (G.729) or 8 calls (G.711) for high-density usage
• Power over Ethernet (IEEE 802.3af Class 2) for simple, low-cost installation
• Integrated omnidirectional antenna for uniform signal distribution
• Advanced security with DECT encryption, TLS, and SRTP
• Auto-provisioning via DHCP/TFTP/HTTP for rapid deployment
• Compatible with Ascom Unite and other GAP/CAP systems

Technical details

• Product type: IP-DECT Base Station
• DECT standard: GAP/CAP
• Frequency band: 1880–1900 MHz (EU DECT)
• Ethernet port: 1 x 10/100BASE-T (RJ45)
• Power supply: PoE IEEE 802.3af Class 2
• Antenna: Integrated omnidirectional
• Mounting: Wall or ceiling
• Management: Web-based, Ascom Unite compatible
• Security: DECT encryption, TLS, SRTP
• Operating temperature: 0°C to +40°C
• Operating humidity: 5% to 95% non-condensing
• Housing material: PC/ABS
• Colour: White
• Environment: Indoor
• Voice codecs: G.711, G.729, G.722
• IP protocol: IPv4
• LED indicators: Status LED
• Configuration: Auto-provisioning (DHCP/TFTP/HTTP)

Our verdict

The Ascom CR7-AAAA combines high call capacity, robust security, and effortless PoE deployment, making it an ideal foundation for professional DECT voice networks in demanding indoor settings.