Telos Zephyr User Manual page 132

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56kbps 48kHz
This mode can be used with any transmit/receive combination where "64kbps- clean"
data service is not available.
•
64kbps 48kHz
This mode can be used with any transmit/receive combination.
Network
This menu selects the network interface used by Zephyr to connect to the "outside"
digital world. Connection options depend upon the network cards installed in the local
Zephyr. While you can have more than one network interface card installed, only one
network interface may be used at any time. Changing to the other option while the first
is in use, will cause loss of audio.
Selection of network connection is accomplished by choosing the item in the UTILITY
menu and using the <NO (- )> button to change the mode displayed. The <YES (+)>
button must be pressed to accept and store your selection.
Available network connections are:
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V.35 V.35/X.21 Network Interface
Available if the corresponding network interface card is installed. When this mode is
selected. Zephyr's coded digital audio is routed to the V.35/X.21 connector. By using
an appropriate interface cable, the data is passed to an external data service unit
(CSU/DSU) for transmission via ISDN, Switched 56, Dedicated Digital Service,
fractional T1, etc.
•
ISDN ISDN Terminal Adapter
Available if the corresponding network interface card is installed. When this mode is
selected. Zephyr's coded digital audio is routed to the internal ISDN terminal
adapter. The ISDN terminal adapter is controlled from other menu items in the
UTILITY menu, as well as from the DIAL, AUTO- DIAL, and DROP menus.
AES In AES/EBU input sampling rate
This menu is only active when the optional AES/EBU digital input/output interface
module is installed. If you use this menu item without the card installed, you will get a
message on the fourth (bottom) line of the LCD informing you that you have no
AES/EBU card.
Zephyr can accept either an analog or digital audio input. With AES/EBU installed, the
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Section 8
Network connection
IMPORTANT!
Before making any adjustment to this setting, it is
recommended that you read the descriptions of the menu item
that selects the AES/EBU output sampling rate immediately
following this entry.
DETAILED MENU REFERENCE