[Asterisk-Users] TDM400 dropping loop current 10 seconds after answer

[Brancaleoni Matteo]

Hi

> I have a TDM400 configured with 4 FXS ports, each connected to a 
> caller-id analog trunk port on a Nortel system. Outgoing calls work 
> great. But on incoming calls it appears that loop current is getting 
> dropped momentarily about 10 seconds after the call is answered. Since 
> the Nortel system is programmed to recognize this as remote party hangup 
> it is causing all incoming calls to get dropped almost immediately. 
> Changing from ks to ls in * doesn't make the problem go away.  Any thoughts?

perhaps the nortel drain too much current from the fxs card.
on the bugtracker there's a patch that allows to raise
loopcurrent on the proslic, feel free to test it.
has resolved many issues with third party devices.

Matteo.

-- 
Brancaleoni Matteo <mbrancaleoni at espia.it>
Espia Srl