[asterisk-users] TDM400 with FXS some handsets not ringing

[Mike]

On Thu, Nov 06, 2008 at 07:26:06AM +0000, Gordon Henderson wrote:
> 
> Are you using a ring-adapter for the UK that includes the capacitor to put 
> the ringing current on pin 3? Something like this:
> 
> http://www.voipon.co.uk/rj11-adaptor-with-ring-capacitor-p-278.html
> 
> Or take the output of the TDM card and punch it into a BT "master" socket 
> and take the phones off that.
> 
> A lot of modern (ie. cheap import) phones don't need it, but some still 
> do. My refurb. 746 needs this. (1960's rotary dial)
> 
> Gordon

Of course, the UK ringer!  Why didn't I think of that? Doh!

Thanks Gordon, I'll order a pair.

Mike.