- Flexible deployment options with support of both Nortel Communication Server protocol and standards-based Session Initiation Protocol
 - High-resolution, fully-backlit, graphical, monochrome, eight-level greyscale, pixel-based (240×80) display with anti-glare screen
 - Supports converged (voice & data) applications presentation from external application servers such as the Nortel Application Gateway 2000
 - Four-way navigation cluster with Enter Key along with Universal Serial Bus (USB) port in support of standard USB mice, keyboards and powered hubs maximizes user choice in navigation
 - Secured communications with both standards-based signaling and media-path encryption along with network authentication for controlled access
 
- Up to twelve user defined line/programmable feature keys and four context-sensitive soft-label keys deliver enhanced flexibility and boost personal productivity to meet user’s communications needsi
 - High-resolution, fully-backlit, graphical, monochrome, eight-level greyscale pixel-based (240 x 160) display with anti-glare screen, combined with a flexible five-position adjustable footstand placement, optimizes viewing in varied lighting conditions
 - Support of both Nortel Communication Server Protocol and Session Initiation Protocol (SIP) provides customers with flexible deployment options to adapt to the evolving needs of their business
 - Session Initiation Protocol firmware available as factory installed or available subsequently via firmware migration
 - Graphical presence status/notification along with secure instant messaging advances collaborative communications, thereby enhancing personal productivity
 - Integrated Universal Serial Bus port supporting mice, keyboard, keyboard emulation devices and powered hubs, along with four-way navigation cluster with Enter Key, adds flexibility and boosts productivity in application navigation
 - Supports converged (voice & data) applications presentation in graphical format from external application servers such as the Nortel Application Gateway 2000 to elevate personal productivity
 - Integrated Ethernet 10/100/1000 Base-T Switch with autosensing LAN and PC ports consolidates cable infrastructures driving cost reduction
 - Gigabit Ethernet positions the phone’s internal switch to accommodate expanding multimedia-intensive traffic from their collocated PC, future-proofing desktop investment as subsequent investments are made within the wiring closet
 - Integrated Bluetooth 1.2 Audio Gateway for support of standard Bluetooth headset profiles offers enhanced mobility and freedom at the desk
 - Supports Expansion Module for the IP Phone 1100 Series, delivering an additional 18 programmable line/feature keys per module
 - Local Tools Menu secures access and simplifies administration of user preferences, configuration tools, diagnostics and network statistics.
 - Standards-based Signaling encryption (Advanced Encryption Standard 128-bit) and Media path encryption (Secure Real Time Protocol – sRTP) secures communications
 - 802.1x and Extensible Authentication Protocol (EAP) deliver network access control for increased security
 - 802.1ab Link Layer Discovery Protocol (LLDP) support aids in network discovery and inventory management
 - Proactive Voice Quality Management (PVQM) aids in quality of service assurance with enhanced administration and diagnostics
 - Visual Alerting/Message Waiting Indication LED provides for easy recognition of messages and incoming calls
 - Cost-effective power options with support of IEEE 802.3af Power over Ethernet, pre-standard vendor power schemes and local AC power options
 - Icon and English-text based keycaps address customer preferences in keycap appearance
 - Field upgradeable firmware via Trivial File Transfer Protocol (TFTP) or UNIStim File Transfer Protocol (UFTP) adds convenience and reduces costs in administration
 
- Supports User Presence Selection and Presence Notification on IP Phone 1120E display for an enhanced collaboration and communications experience
 - Incoming and Outgoing Privacy Settings
 - Secure Instant Messaging from IP Phone 1120E display and configurable (on/off) Instant Message Waiting Notification from the IP Phone 1120E Blue LED boosts personal productivity
 - Icons for Unread, Read and Replied to Instant Messages provide quick status recognition
 - Special character support for meaningful text entry
 - Graphical Call Status (calls missed, number of calls by user)
 - Selectable ringtones (via .wav file) storable on set (administrator provisioned)
 - Five localized languages storable on the deskset at any one time
 
- Nortel 1120e IP phone is compatable with BCM 50 R3.0 or later
 - Nortel Communication Server 1000 with backward compatibility to R4.0
 - Nortel Communication Server 2100 (initial support with Release SE10)
 - Nortel Communication Server 2000 (SN09U and later)
 - Supported on Media Gateway 1000B Expansion Chassis
 



