Call Setup Branch
The Call Setup function is not available in TMp Control mode.
For dial backup applications, the Call Setup branch of the Top-Level menu allows you to dial,
disconnect, and answer telephone calls. For leased backup applications, the Call Setup branch
allows you to switch between the primary leased line and the backup leased line.
In leased backup operation, a 2-wire leased line is used as the backup facility instead of the
normal 2-wire dial line. Plug the leased line into the jack labeled DIAL on the rear panel of the
modem (see
configuration option. (Refer to the Leased Line section in Chapter 5, Configure Branch, for
configuration options.) Except for dialing, ring indication, and call progression functions, you
control the backup function as if it were a normal dial backup.
3920-A2-GH30-40
Call Setup Branch
Call Setup Branch
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Figure 2-2
in Chapter 2, Modem Installation), and enable the Dual_Leased_Ln
October 1998
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