Nortel BCM 3.7, Manual

Page: 909 / 1004

H 909
Programming Operations Guide
in-band
In-band is a method of device access that utilizes a network interface component within
the device.
Install Client button
This button, located on the Unified Manager front page, provides access to Business
Communications Manager supplementary management programs, such as the Java class
files. Some of the applications located under this button require keycodes before they can
be used.
Integrated Services Digital Network
See ISDN.
Interactive Voice Response
See IVR.
intercom button
A button that provides access to telephones within a Business Communications Manager
system. These buttons can also provides access to external lines by adding an access or
destination code to the dialed number. You can assign a telephone a maximum of eight
intercom buttons, although not all buttons will display, depending on the style of
telephone. Configure intercom (I/C) buttons under DN XXX, Line Access. (Services,
Telephony Services, System DNs)
intercom keys
See intercom button.
internal channel
These are the media processing channels that support voice and data processing from
sources other than the media bay modules. This support includes traffic from the LAN and
WAN networks VoIP trunks, dial-up modem, voice mail applications and IVR. On the
Unified Manager, these are DS30 bus 01 and 08 on a default system. If you change your
system to a DS30 3/5 split, DS30 bus 07 also changes to internal channels and no longer
supports a media bay module.
internal line
A line on your telephone dedicated to making calls to destinations inside your Business
Communications Manager, also called Target lines. An internal line can connect you with
an external caller if you use it to access a line or line pool. You can direct internal lines to
specific telephones or groups of telephones using target lines.
internal number
A number, referred to in Unified Manager as a Directory Number (DN), which identifies a
telephone or device assigned to the Business Communications Manager. See also DN.