Cisco 7945G

The Cisco IP Phone 7945G is a high-performance, business-class IP phone that supports two programmable lines and is designed for knowledge workers and office professionals who require advanced telephony features and superior audio quality. Part of the Cisco 7900 Series, the 7945G enhances user experience with its bright, full-color backlit LCD display and wideband audio support for crystal-clear voice communication.

The phone features context-sensitive soft keys, an intuitive user interface, and dedicated buttons for commonly used functions such as voicemail, hold, transfer, conference, speaker, and headset control. It is compatible with both Cisco Unified Communications Manager (CUCM) and Cisco Unified CME, supporting both SIP and SCCP protocols.

Key features include:

• Two line/feature keys supporting SIP or SCCP call control

• 5-inch (320×240) color TFT LCD display for call status, directory, and visual features

• Wideband G.722 audio codec for enhanced voice clarity

• Full-duplex speakerphone and dedicated headset port

• IEEE 802.3af Power over Ethernet (PoE) support and optional local power adapter

• Integrated Ethernet switch (10/100 Mbps) for connecting a PC

• Security features including SRTP, 802.1X, and TFTP configuration

The Cisco 7945G offers a rich set of features for organizations seeking a reliable and user-friendly VoIP phone with a color interface and high-definition audio, ideal for mid-level to executive office roles in Cisco-based telephony environments.