Détails du produit

Cisco 7912 g ip phone features support of extension mobility three-way calling (conference) on-hook dialing, pre-dialing, and off-hook dialing redial call hold call monitor (speaker only no microphone) messages soft key that allows access to voicemail messages four-speed dials at the cisco unified callmanager cisco discovery protocol auto ieee 802.1q (voice virtual lan [vvlan]) config ieee 802.1q/p vlan tagging and traffic 802.1q vlan-based switching of traffic between the phone and access switch services code point (dscp) tagging g.711a, g.711u, and g.729ab adio compression coders and decoders (codecs) built-in ethernet switc