J9766A HP 4120 IP Phone Series - Brand New Sealed Storage Devices 1s Multiple Spanning Tree Protocol

1s Multiple Spanning Tree Protocol (MSTP)

iSCSI (10 GbE)

The Flash Backed Write Cache (FBWC) uses flash devices to retain cache data and super-capacitors (super-caps) instead of batteries to provide power during a power loss

AES 256-bit hardware data encryption provides easy-to-enable security to protect the most sensitive data and prevent unauthorized access of tape cartridges

AP-534 (EG) TAA

J9766A HP 4120 IP Phone Series - Brand New Sealed Storage Devices 1s Multiple Spanning Tree ProtocolFeatures With Speakerphone Number of Lines 1 line Type VoIP Use Business General Product Type VoIP phone Phone Features Call Services Voice Mail, Call Hold Dialer Type Keypad Dialer Location Base Conference Call Capability Yes Menu Operation Yes Indicators Visual ringer light, speakerphone indicator, hold indicator, mute indicator IP Telephony Main Features Integrated Ethernet switch VoIP Yes Voice Codecs G. 722, G. 711u, G. 711a, RT Audio Power Over