Multitech MultiMobile MT56128ZLX-NT, Руководство пользователя

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MultiMobile 23
Chapter 3—Application Program Interfaces (APIs)
To answer incoming voice calls over ISDN line
1. In the Configuration Utility, open the General tab and select
Answered by Phone . Then click OK . (When Answered by Modem is
selected, incoming calls are treated as modem data calls, and they are
answered automatically by the modem.)
2. Open the Tools tab and click the Phone Dialer button. The Dialer
dialog box appears and minimizes to the taskbar. Double-click the
Dialer icon in the taskbar to open it. When ringing signals are detected,
click Answer in the Dialer dialog box to answer incoming voice calls.
3. Click Disc to terminate the voice session.
In VCOMM, it is possible to use one ISDN B-channel for ISDN data calls
and the other B-channel for ISDN Phone voice calls simultaneously. Use
the configuration utility to place or answer voice calls and use the
appropriate software such as Hypertrm, Telix, and Microsoft Dial-Up
Networking with VCOMM API for ISDN data transfers.
Making Analog Fax/Modem over PSTN Data Calls
The MT56128ZLX can make analog Fax/Modem connections over Public
Switched Telephone Networks (PSTNs). This feature permits connection
to a remote party through normal analog telephone lines if an ISDN line is
not available.
1. Switch the ISDN S/T- or U-interface network connection cable to
analog fax/modem DAA network connection cable.
2. In the Configuration Utility , open the General tab and select Modem
Over Analog Telephone Line (PSTN) . Click OK .
3. If you need to change the country code, install and use the
MultiMobile Global Wizard.
The PC Card operates as a typical fax/modem device, using AT commands
to place and answer analog fax/modem data calls (over PSTN).