Cisco SPA504G 4-Line IP Phone (Grade B)
The Cisco SPA504G provides comprehensive interoperability with Cisco UC300 and UC500 systems as well with SIP compatible equipment from VoIP infrastructure leaders.
Grade B Condition - These units are 100% functional but have cosmetic blemishes that are too extensive to be remanufactured to Like New condition. They are an excellent choice for high traffic use, warehouse applications, and common areas. For representative cosmetic blemishes, please click on the product images.
Cisco SPA504G Features
- Pixel based 128 x 64 monochrome LCD display
- 4 voice lines and 4 independent SIP registrations
- 4 soft key buttons and 4-way navigation cluster
- Supports wideband audio
- Fixed features include mute, hold, headset, settings, and volume control
- Voicemail retrieval button and message waiting light
- Built-in high quality microphone, full-duplex speakerphone, integrated 2.5 mm headset jack
- 2 Ethernet LAN ports with integrated switch (100BASE-T)
- Can add up to 2 Cisco SPA500S or Cisco SPA500DS attendant consoles
- Powered via 802.3af PoE or optional 5V DC power supply (see option above)
- SIP compatible for use with open source IP PBX platforms and hosted telephony solutions
- SPCP compatible for use with Cisco Unified Communications 300 (UC300) and 500 (UC500) Series for Small Business