3Com 3C10111C - NBX 100 - Modular Exp Base, Руководство по установке, Страница: 124 / 210

124 C
HAPTER
5: A
NALOG
D
EVICES
telephone company, and you have an incoming analog telephone line
mapped directly to your analog telephone, you can press the hook
switch to toggle back and forth between two calls.
■
An ATA and each port on an Analog Terminal Card support call
transfer. To transfer a call from an analog telephone, you must depress
the hook switch briefly to obtain dial tone, and then dial the extension
to which you want to transfer the call and hang up.
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By using feature codes, you can create conference calls and forward
calls using your analog telephone. See the
NBX Feature Codes Guide
in the NBX NetSet utility.
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Configuring an ATA or an ATC port for fax operation optimizes the
performance for inbound and outbound faxes but compromises audio
quality. If you make a voice call using the ATA device (for example, if
you use the telephone portion of the fax machine), the quality of the
audio may be affected. If you make a VTL call using the ATA device,
the audio may be unusable.
Adding an Analog
Terminal Card
To add an Analog Terminal Card to the NBX system:
1 In the NBX NetSet - Main Menu window, click System Configuration . The
System Configuration dialog box appears.
2 Click System-wide . The System Settings — System-wide dialog box
appears.
3 Clear all check boxes associated with Auto Discover.
4 Click the Auto Discover Telephones check box to select it.
The Auto Discover Telephones check box enables and disables the Auto
Discover process for Analog Terminal Cards, Analog Terminal Adapters,
and 3Com Telephones.
5 Click OK .