Hi,I've tried fiddling with interdigit lengths etc. but nothing makes any difference.The SPA dials the PSTN v...e...r..y   s..l..o..w..ll..yIt sounds as if you were pressing and holding each key as if you were dialling very slowly by hand.Its infuria...

Hi,I don't want links to stuff you've found on Google, because I've probably found those docs already.  I've seen/tried this one (http://www.aoakley.com/articles/2008-01-08.php) ... this one (http://wiki.aa.org.uk/VoIP_Phones_-_Cisco_SPA) .... this o...