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4
COM or IRQ setting for the modem is changed, the
settings in the software must be changed to match.
2.5 Using Fax, Voice, and Speakerphone
Capabilities of the Modem
Your modem has built-in advanced FAX, Voice, and
Speakerphone functions. These functions are accessed
through software. Please consult your FAX/Voice/Speaker-
phone software manual about procedures on using these
functions. Note that the modem's FAX/Voice/Speakerphone
commands are used by the software to implement these
functions and are not designed to be used as standalone AT
commands.
Voice functions include recording and playback of
voice prompts (files). To record or playback voice with your
modem, attach a telephone to the RJ-11 jack marked
SW-1
Figure 2-3 Switch Block SW-1 Location
Table 2-1 Switch Block Settings
COM Port IRQ SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6
1 (3F8)
default
4 ON ON OFF OFF ON OFF
2 (2F8) 3 OFF ON OFF ON OFF OFF
3 (3E8) 5 ON OFF OFF OFF OFF ON
4* ON OFF OFF OFF ON OFF
4 (2E8) 2(9)** OFF OFF ON OFF OFF OFF
3* OFF OFF OFF ON OFF OFF
* Use these IRQs only if your software can not address IRQ5 or IRQ2
** When using Windows with the modem set for IRQ2, select IRQ9 in
Control Panel