Cisco IP Phone 7940G - VoIP IP telephone - H.323, MGCP, SCCP, SIP - INCL HANDSET

VoIP ProtocolsH.323, MGCP, SCCP, SIP. INCLUDING HANDSET. Main FeaturesIntegrated Ethernet switch. Product TypeVoIP phone. SpeakerphoneYes (digital duplex). Voice CodecsG.711, G.729a.

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