On 15 Apr 2007, at 09:51, mephi wrote:
I'm pretty sure that most modern exchanges still support pulse dialing, but you may have problems with automated phone systems as IIRC they rely on the DMTF signalling.
There are many modern phones that can be switched between pulse and tone dialling by using a switch underneath the main body of the phone, this could be used to test it...
According to this site, you should be okay, then again they are trying to sell... which has incidentally worked on me, I'll likely be ordering one! :)
http://www.totally-funky.co.uk/pages/funky/productView.asp? ID=1554&SID=691
-Mark
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