Cisco SPA 504G User Manual

4 | P a g e
Special Note:
Use hold to place calls on hold that you want to pick up only the phone that you are currently using. Otherwise use the
Park feature.

Cisco SPA 504G Specifications

General

Lines	4
Protocols	SIP, SPCP
Speakerphone	Yes
Ethernet Ports	2 (10/100 Mbps)
Power over Ethernet (PoE)	Yes
Voice Codecs	G.711, G.726, G.729
Headset Port	Yes (2.5mm)
Display	Monochrome LCD