ADTRAN XR Network Card User Manual


 
61200.153L1-13 Express XR/XRT Quick Start Guide 35
Chapter 3. Installing an Analog Modem
To enable an external analog modem, issue the AT command
AT_L1 (followed by Enter). Figure 3-5 illustrates a
HyperACCESS session enabling an external analog modem.
Figure 3-5
HyperACCESS: Enabling an External Analog Modem