ADTRAN Express XRT - Manual (Page 55)

Chapter 4. Application Configuration
61202.153L3-1 Express XRT User Guide 41
Figure 4-1
ISDN Setup Tab
4. Enter the following information (under the ISDN Line Setup
tab) as provided by your telephone company:
• Switch Type
• Area Code
• ISDN Phone Number(s)
• Service Profile Identification Number(s) (does not apply to
units outside of North America)
If the unit is being configured in North American and service profile
identifiers (SPIDs) and switch type are unknown, check the box labeled
Auto-detect SPIDs/Switch
and they are determined automatically
once the OK button is selected.
5. After completing the parameters in the ISDN Line Setup win-
dow, click on the Protocol tab (shown in on page 42).