Nortel IP Phone 1140E

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Nortel IP Phone 1140E

Nortel IP Phone 1140E in telecommunications is a desktop IP client manufactured by Nortel for Unified communications. The 1140E can operate on the SIP or UNIStim protocols.[1] The SIP Firmware supports presence selection and notification along with secure instant messaging. The 1140E has an integrated 10/100/1000 Base-T autosensing Ethernet switch with two ports, an integrated USB port and is Bluetooth capable.

Contents

[edit] Supported Protocols

  • E.164 dialing
  • SIP
  • 802.1x and EAP (MD-5)
  • Signaling Encryption (AES - 128bit)
  • Media Encryption
  • 802.1ab Link Layer Discovery Protocol (LLDP)
  • 802.3af PoE

[edit] Platform Compatibility

[edit] See also

Nortel Portal

[edit] References

  1. ^ {cite web | url=http://www116.nortel.com/docs/bvdoc/IPTelephony/P-2007-0082-Global_SIP_Firmware_for_IP_Phone_1120E_1140E_GA.pdf | title=Nortel SIP Firmware for IP Phone 1120E and IP Phone 1140E}}


[edit] External links


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