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Copyright © EMS Technologies Canada, Ltd.
HSD Aeronautical Transceivers
28
To configure a Terminal Adapter
for bonded calls (two-channel systems only):
If the HSD Transceiver has two channel cards, bonded calls
provide the potential for higher throughput. For bonded
calls, configure the terminal adapter and connections to use
Multilink PPP as the protocol.
The system can only make bonded calls if
both channels are available. If another
device is using one of the B Channels, then
the data call proceeds—but as a single
channel call.
If a bonded call is in progress, (using both B
channels) the system is busy and denies all
other calls until a channel is free.
The following is an example configuration for bonded calls
using a DIVA Terminal Adapter. Other manufacturer’s
terminal adapters or if used routers may require different or
more complex configurations to configure the system for
bonded calls.
1. Using
Hyperterm,
connect to the DIVA T/A
ISDN modem.
2. Type
AT@MENU.
The following screen appears.