Nortel QMT12 ADM, Руководство пользователя

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Page 60 of 80 Features and services
553-2731-100 Standard 5.00 April 2000
If the DTI package is equipped and an all-digital path to the remote computer
is available, an All-Digital Connection Prefix can be designated in the
Customer Data Block. If this special prefix is used with the Prefix or Default
method, a modem is not connected when the outgoing route is digital.
Inbound AMP
The Inbound AMP allows an incoming data call (via DID/Tie trunks) to
terminate to a computer port or a data set. If the incoming call is voice
frequency and the data port is not analog, an ADM/Modem pair is switched
into the connection. If the incoming call is a digital data call, the connection
to the computer port is completed without searching for a modem.
Provision When ADMs are used as dataports, they are configured to look like
trunk members in an ADM trunk block.
When ADMs are used as data sets, they are configured as SL-1 sets in the TN
block. A prompt “DTYP” is used to specify inbound only, outbound only, or
combined inbound/outbound.
Keyboard dialing
Description This feature allows Data Terminal Equipment (DTE) to initiate
and/or terminate data calls to in-house or remote hosts using the terminal
keyboard without the use of a telephone.
Keyboard dialing capability is provided on asynchronous terminals
connected to
• co-located asynchronous QMT8
• QMT9 (AIM)
• QMT11 (ASIM)
Provision This feature is supported for ASCII, asynchronous, character
mode, interactive terminals equipped with EIA and RS-232-C interface. It is
not provided for synchronous or block mode terminals.