3Com 3COMIMPACT IQ, User Manual

Page: 43 / 160

Configuring the 3C882 ISDN Modem for a PC 3-13
To change the voice call routing setting:
1 Specify which Phone port should handle the calls
associated with Telephone Number 1 by checking the
appropriate Phone Port box.
2
If your ISDN line has two telephone numbers, specify
which Phone port should handle the calls associated with
Telephone Number 2.
3
Click the
Update
button to download the change to your
3C882 ISDN modem’s S register.
Verifying the Configuration
Check the status bar located toward the bottom of the
Configuration dialog box. If the parameters were configured
accurately and the 3C882 ISDN modem is ready to send and
receive calls, the status bar fields will appear as shown here.
■
Layer 1: UP
■
SPID 1: Init (if required)
■
TEI 1: Number from 64 to 126
■
SPID 2: Init (if required)
■
TEI 2: Number from 64 to 126 (if required)
The TEI number(s) are not configured by the user. The TEI
number(s) are transmitted by the telephone company for
informational purposes only.
Before you close the Configuration dialog box, do the
following.
1 Confirm that the Configuration parameters are correct.