Tilghman Lesher wrote:
On Monday 22 December 2003 10:12, Philipp von Klitzing wrote:
Hi!
I'm also curious if anyone else is doing this or if anyone else
is using the Asterisk TDD support.
Excuse my ignorance: What exactly is TDD? Is it US specific?
It's a specification for sending words over a normal telephone,
normally used by the deaf. It resembles the old-style modems in
that the handset is interfaced with a microphone and speaker.
This allows TDD to be used with payphones, which do not have
an RJ-11 interface.
-Tilghman
Does anyone use this any more? All the deaf people here carry
cellphones, and use SMS to communicate.
Regards,
Steve
_______________________________________________
Asterisk-Users mailing list
[EMAIL PROTECTED]
http://lists.digium.com/mailman/listinfo/asterisk-users
