I have an AVM ISDN controller C4 plugged into an asterisk machine.

It shows up in the PCI device list as:

Digital Equipment Corporation StrongARM DC21285 (rev 04)

How can I test this card to see its working from Asterisk, if possible without plugging actual phones into it?

Anybody knows a command for it inside Asterisk's CLI?


You can use dahdi-tool for this.

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