• Easy to install, and designed exclusively for the Cisco® SPA 500 Series IP Phones

• 32 programmable buttons simplify dialing and call transfers

• Multicolored LEDs monitor the status of each configured voice line via Busy Lamp Field (BLF)

• Two attendant consoles can be linked, for a total of 64 buttons Learn More

Cisco SPA-122 Learn More

Uses advanced voice quality-of-service (QoS) capabilities and the voice Session Initiation Protocol (SIP) stack

Supports reliable faxing with simultaneous voice and data use

Includes two standard telephone ports, each with an independent phone number, for use with analog fax or phone devices

Is compatible with all industry voice and data standards and common telephone features such as caller ID, call waiting, and voicemail Learn More

• Bluetooth Support

• Wideband audio for voice clarity and enhanced speaker quality

• Monochrome backlit display for ease of use, aesthetics, and onscreen applications

• Support for up to two SPA 500S or SPA500DS expansion modules

• Multiline support, multiple VoIP protocol support, integrated Ethernet switch, Power over Ethernet (PoE) support
Learn More

• Bluetooth Support

• Wideband audio for voice clarity and enhanced speaker quality

• Monochrome backlit display for ease of use, aesthetics, and onscreen applications

• Support for up to two SPA 500S or SPA500DS expansion modules

• Multiline support, multiple VoIP protocol support, integrated Ethernet switch, Power over Ethernet (PoE) support Learn More

• Bluetooth Support

• Wideband audio for voice clarity and enhanced speaker quality

• Monochrome backlit display for ease of use, aesthetics, and onscreen applications

• Support for up to two SPA 500S or SPA500DS expansion modules

• Multiline support, multiple VoIP protocol support, integrated Ethernet switch, Power over Ethernet (PoE) support Learn More

Diphone D10 Plus Learn More

Grandstream Handytone 486 Learn More

Grandstream Handytone 502 Learn More