Cisco Phones

• Two 10/100 Mbps Ethernet ports

• 802.3af Power-over-Ethernet support

• USB 2.0 port • AUX port (to attach a Cisco Attendant Console)

• Bluetooth capability for headset support

• Bluetooth capability for mobile phone pairing (Cisco SPA525G2 only)

• 2.5mm stereo earphone jack for a headset

• Wireless-G client support

• 12 Line business class IP Phone Supportinng PoE

• Monochrome backlit display for ease of use

• Connects directly to an iternet telephone service provider

  or IP Private Branch Exchange

• Cisco HD Voice for unsurpassed voice clarity

• Easy installation and highly secure remote provisioning

• Menue-based and  web-based configuration

• Full-featured business-class IP phone supporting Power over Ethernet (PoE)
• Monochrome backlit display for ease of use, aesthetics, and onscreen applications
• Connects directly to a hosted IP telephony service or an IP private branch exchange (PBX)
• Wideband audio for unsurpassed voice clarity and enhanced speaker quality​

• 3-line business-class IP phone

• Connects directly to an Internet telephone service provider or

  to an IP private branch exchange (PBX)

• Dual switched Ethernet ports, speakerphone, caller ID,

 call hold, conferencing, and more

• Easy installation and highly secure remote provisioning,

  as well as menu-based and web-based configuration