Best Cisco IP Phone of 2013
25 February 2013 by Shifali Rao
Cisco are one of the leading manufacturers of VoIP phones and bring out some ace models with high resolution LCD displays to read caller-ids. Their VoIP phones typically use SIP or SPCP signalling protocols and work with IEEE 802.1p/Q, so be sure your network devices and server are compatible with it. The best Cisco VoIP phones offer good internet connectivity through two ethernet ports and power over ethernet facility.
