Specifications

Chapter 5 Configuring ISDN
Dial-Up ISDN Connection with Dialer Profiles
5-20
Cisco 1700 Series Router Software Configuration Guide
78-5407-03
Layer 2 Status:
TEI = 80, State = MULTIPLE_FRAME_ESTABLISHED
Layer 3 Status:
No Active Layer 3 Call(s)
Activated dsl 0 CCBs = 0
Total Allocated ISDN CCBs =
Step 2 Confirm that the current ISDN switch type matches the actual switch type that you
are using.
Step 3 Confirm that the “Layer 1 status: ACTIVE” message appears in the command
output, as shown in the output example.
Step 4 Confirm that the “State = MULTIPLE_FRAME_ESTABLISHED” message
appears in the command output, as shown in the output example.
Note In some cases, you might see a “State = TEI_ASSIGNED” message
instead of the “State = MULTIPLE_FRAME_ESTABLISHED”
message. This message also means that the ISDN line is correctly
configured.
Step 5 To continue configuration, reenter global configuration mode.
Tips
If you are having problems, do the following:
• Make sure that any external NT1 is functioning correctly. Refer to the
documentation that came with the NT1.
• Check with the ISDN service provider to make sure that the ISDN line is
correctly configured.