User's Manual

Nortel Product Bulletin# P-2007-0235-Global – Rev 1
o English is default with up to four additional language options presented
at one time (Additional languages are available for download)
o Changeable without requiring a phone reset
• Multiple user profile support to ensure user data security when logged
in/out (i.e. separate Inbox, Outbox, IM log, Address Book, user-defined
feature key, user preferences, etc.)
• Selection of wired headset
• Selection of wireless Bluetooth headset (IP Phone 1140E only)
Configurable Administration Options
Configurable administrative functions with the SIP Firmware Release 1.1 include:
• Downloadable Global Language Options (from 17 available languages
5
)
• Flexible and Downloadable Dialing Plan
• Regional and Localized Call Progress Tones and Cadences
• Multiple SIP proxies and Domains/Sub-domains
o Configurable by the system administrator or end user
• Multiple Protocols for Firmware and File Downloads (TFTP, FTP, HTTP)
• Time & Date from NTP server
• Option to disable Instant Messaging functionality
• Option to turn off Feature Status Indicator (Blue LED) notification for incoming
Instant Messages
• Ability to configure the #key to initiate dialing
• Ability to configure Call Forward Notification
• New Problem Determination Tools (via Telnet / Password Protected)
o Error diagnostics and recovery
o Remote debugging
Standards, Codecs and QoS Settings
The SIP Firmware Release 1.1 is designed to support the following standards, codec
and QoS settings:
• DTMF payload via RFC2833 and G.711 in-band signaling
• G.711 and G.729a codecs
• DNS for Domain Name Resolution
• Layer 2 802.1 p/Q packet priority
• Layer 3 ToS and IP precedence bit tagging
• QoS metrics monitoring and reporting
• Firewall and NAT traversal (via STUN).
5
English is default with up to four additional language options presented at one time (Additional languages are
available for download)
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