[Asterisk-Users] Re: using a Gigaset SX440isdn on a Diva 4BRI ?

[Louis-David Mitterrand]

On Tue, Jan 10, 2006 at 06:52:43PM +0100, Louis-David Mitterrand wrote:
> On Tue, Jan 10, 2006 at 05:43:12PM +0100, Armin Schindler wrote:
> > On Tue, 10 Jan 2006, Louis-David Mitterrand wrote:
> > > 	[C:4] 22:0188:202 - D-X(003) 02 01 7F
> > > 	[C:4] 22:0189:202 - D-X(003) 02 01 7F
> > > 	[C:4] 22:0190:202 - D-X(003) 02 01 7F
> > > 	[C:4] 22:0191:201 - MDL-ERROR(G)
> > > 	[C:4] 22:0191:202 - SIG-EVENT FFFF 0A
> > 
> > The diva card is sending (D-X), but does not receive anything (D-R). It 
> > looks like either the cross connection still isn't working or the protocol
> > is wrong.
> 
> OK, making some progress here: I removed "-u" (ptp mode) from the
> divactrl init string and now I can call in and out with my Gigaset
> handset!
> 
> It seems ptmp is required for NT mode to work with this phone. I tried
> plugging the phone directly on the telco BRI and it worked fine too.

For completeness: 100-ohm resistor adapters are required for the link
between phone and card to work (I have resistor-less cables with
separate adapters).

-- 
ldm at apartia.fr