Cisco Unified IP Phone 7942G (CP-7942G)

The Cisco Unified IP Phone 7942G (CP-7942G) is a reliable business-class VoIP desk phone designed for professionals handling moderate to high call volumes in enterprise environments. Featuring a large 5-inch high-resolution grayscale display, wideband audio support, and two programmable lines, this phone ensures clear communication and efficient call management. With robust security protocols, multiple VoIP protocol support, and seamless integration with Cisco Unified Communications systems, the 7942G is an ideal choice for administrative staff, managers, and office users.

Product Features

High-Resolution Display

Equipped with a 5-inch graphical monochrome LCD with 4-bit grayscale, providing clear visibility for call information, directories, and applications.

Dual-Line Support

Supports 2 programmable line and feature keys with backlit buttons, enabling efficient handling of multiple calls.

Wideband Audio Quality

Delivers high-fidelity audio using the G.722 codec for handset, headset, and full-duplex speakerphone, ensuring clear voice communication.

Integrated Ethernet Switch

Includes a built-in 2-port 10/100 Ethernet switch, allowing easy connection of a PC without additional network drops.

Enterprise-Grade Security

Provides secure communications with AES-128 encryption, X.509 certificates, and 802.1X authentication support.

Flexible Protocol Support

Compatible with SCCP, SIP, and MGCP protocols for versatile deployment across different VoIP environments.

User-Friendly Interface

Features intuitive navigation controls, interactive soft keys, and dedicated function buttons for quick access to essential phone features.

Product Specifications

• Display: 5-inch graphical monochrome LCD (320 x 222 pixels, 4-bit grayscale)
• Lines: 2 programmable line and feature keys
• Ethernet Ports: 2 x 10/100BASE-T switch ports
• Audio: Wideband audio (G.722), full-duplex speakerphone with echo cancellation
• Voice Codecs: G.711a, G.711µ, G.729a, G.729ab, G.722, iLBC
• Protocols: SCCP, SIP, MGCP
• Security: AES-128 encryption, X.509 certificates, 802.1X authentication
• QoS Support: DSCP, 802.1Q/p
• Power Options: IEEE 802.3af PoE (Class 2), Cisco inline power, or optional 48VDC adapter
• User Interface: Four-way navigation cluster, four soft keys, dedicated function buttons
• Ringtones: Over 24 selectable options
• Language Support: Multi-language with Unicode support
• Dimensions (H x W x D): 8.2 x 10.5 x 6 inches (20.32 x 26.67 x 15.24 cm)
• Weight: Approximately 3.5 lbs (1.6 kg)
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Mounting Options: Desk stand or optional wall mount
• Casing Material: ABS polycarbonate
• Compatibility: Cisco Unified Communications Manager, Cisco Unified Communications Express, SRST