The Cisco ® Unified SIP Phone 3951 is a cost-effective, entry-level phone that addresses the needs of a lobby, laboratory, manufacturing floor, and hallway. The capabilities of the phone can also fill the communication needs of cubicle, retail, classroom, or manufacturing workers or anyone who exhibits low to moderate telephone usage. The key to this entry-level phone is that it is a 2-line phone with a half-duplex speakerphone and internal microphone. The Cisco Unified SIP Phone 3951 provides fixed feature keys that provide 1-touch access to redial, transfer, conference, hold, line select, mute, speakerphone, and voicemail access features. The line select, mute, conference, Message Waiting Indicator, and speakerphone keys provide LEDs to indicate status for these features. In addition, the phone supports a 2-line x 24-character display along with 2 menu select keys and a 2-way rocker or scrolling control.

This display enables support for additional capabilities such as caller ID; directory services such as missed call list, placed call list, etc.; and the ability to configure the phone. Finally, the Cisco Unified SIP Phone 3951 offers the choice of IEEE 802.3af Power over Ethernet (PoE), or local power through an optional power adaptor.

Features

The Cisco Unified SIP Phone 3951G is designed to grow with your organization. Tables 1 through 7 present the features, specifications, and compliance information of the Cisco Unified SIP Phone 3951, Table 8 provides ordering information, and Table 9 lists available optional accessories.