[asterisk-users] dahdi with isdn nt_mode, phone no signal still.

[Patrick Lists]

On 08/31/2011 04:37 AM, Tamer Higazi wrote:
> Hi Patrick!
> I found a NT unit, made the crosscable and connected the NT unit to the
> ISDN Board which is in NT mode.
>
> At the NT unit is the ISDN phone connected. Instead that there is no
> signal after lifting the phone there is directly a busy tone.
>
> Any ideas?!

Nope sorry. Check the messages in the asterisk cli or logs. Maybe it 
tells you what is going on.

Regards,
Patrick