Unable to make/receive calls Cisco 2801 with Alcatel Adapter 4094

Unanswered Question


I am trying to install a Cisco 2801, with a ISDN BRI connection provided by an Adapter Alcatel 4094.

As far as I know, this Adapter provides an S0 interface.

I am not able either to make or receive calls through this interfeace.

I started with a very basic BRI configuration, and then tried to modify some parameters, but apparently nothing changed (Unknown Number).

The basic interface setup I started using was:

interface BRI0/0/0

no ip address

isdn switch-type basic-net3

isdn incoming-voice voice

With the same configuration and equipment I was able to both make and receive calls in my lab, with a regular ISDN BRI connection.

Any ideas?

Thanks in advance.

I have this problem too.
0 votes
  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Paolo Bevilacqua Fri, 06/01/2007 - 06:15


Please post complete output of "debug isdn q931". Perhaps there is something the adapter doesn't like.

Does the adapter have configuration options like, which numbers has to answer, etc ?


This Discussion