Section 7: Quick Start
T
ieline
Page 34
T E C H N O L O G Y
7.2.
Step 2: Select a Profile
Next, select the profile to suit your broadcast requirements. The manual default
profiles, programmed into all
T
ieline
codecs, can be selected by pressing
SOFTKEY 2 Profile
. The manual default profiles, and any custom profiles you
have loaded onto a codec, will be displayed in this menu. Select the profile you
require by scrolling with the
MENU SELECTOR (MS)
until the flashing square
brackets surround the profile you wish to select. Press the
MS
to select the profile
and then press
SOFTKEY 2
to load the profile into the codec.
7.2.1.
Which Profile Should I Select?
Some users will be familiar with the
T
ieline
family of codecs. If this is the case
then you will probably be familiar with the five manual default connection
profiles programmed into
T
ieline
codecs. You can connect your codec quickly
using these profiles, or by using
Current Runtime
. These manual default
profiles are explained below and they are also described in more detail within
this manual in the section titled Manual Default Profiles.
7.2.2.
Manual Default Mono Program
With this profile you can send bi-directional mono program audio of up to 15
kHz between two codecs over an analog phone line, a GSM cell-phone, a 3G
cell-phone, an ISDN B channel, an X.21 connection, or IP (Internet, DSL,
LAN, WAN).
7.2.3.
Manual Default Mono/IFB
With this profile you can send bi-directional mono program audio of up to 15
kHz between two codecs and also communicate using a high-bandwidth IFB
(off-air communications) circuit at the same time. Use either one or two ISDN
B channels
2
, two POTS connections, X.21, IP (Internet, DSL, LAN, WAN), a
3G cell-phone, or a combination of these connections.
7.2.4.
Manual Default Stereo
With this profile you can send two channels of up to 15 kHz audio as a stereo
program feed. Use either one or two ISDN B channels
2
, two POTS lines, a
3G cell-phone, an X.21 connection, or IP (Internet, DSL, LAN, WAN).
7.2.5.
Manual Default Dual Program
With this profile you can send a mix of all inputs over two channels of up to
15 kHz mono audio, or simultaneously send two separate bi-directional
mono feeds over the same or two different networks. Use any combination of
2
The bandwidth of one 64kb ISDN B channel and one satellite ISDN connection can be
split to deliver two 15kHz signals. (See
Connection 2
of the
Manual Default Stereo
profile in
the
Connection Setup
section of the
Profile Editor
in
Tool
Box
).
