Nortel BCM 3.7, Руководство пользователя, Страница: 936 / 1004

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N0008589 3.3
user data
User Data is an option in the Set Copy feature. User Data refers to the personal settings
which are unique to a telephone, and which are not programmed for the system. You
program User Data for each telephone.
These settings, for example, include Personal Speed Dial and the assignment of
programmable memory buttons.
User Datagram Protocol
See UDP.
user filter
See restriction filters.
user preferences
These are settings that define a specific telephone and how the buttons on that telephone
are programmed.
User Speed Dial
Two-digit codes (71-94) you program to dial external telephone numbers. You program
User Speed Dial numbers for each telephone, and these numbers are available only at the
telephone on which they are programmed.
UTWAN
The Universal T1 Wide Area Network (UTWAN) feature allows a Business
Communications Manager system to use a Universal T1 digital line. A Universal T1 line
is a digital line that allows some of the 24 lines to be used for standard telephony traffic
and some of the lines to be used as a WAN connection. When you use a the UTWAN
feature, a single DTM and a Universal T1 line can provide both your WAN connections
and your telephone lines.
V
V.90
A data transmission standard used by the modem installed in the Business
Communications Manager base unit. This standard allows data to be transmitted to the
modem at 56 kbit/s and transmitted from the modem at 33 kbit/s.
voice call
Use this feature to make an announcement or begin a conversation through the speaker of
another telephone in the system. The telephone you call does not ring. Instead, the person
you call hears a beep and then your voice. Their telephone will beep periodically to
remind the person that their microphone is open. (
FEATURE 66 ) Some telephones cannot
receive voice calls (7000 and 7100 digital phone, 2001 IP telephone, and the wireless
handsets that do not have speakers). For these telephones, set all calls to ring on the
telephone, so the user can be alerted that a voice call is occurring.