Subj : Re: Baud Day
To   : rmurray
From : bbsing
Date : Mon Sep 02 2024 21:35:04

 rm>  bb> I have asterisk server with 2 extensions that can call each other but
 rm>  bb> modems will not connect. 
 rm>  bb> 2 USR 56k modems. I don't understand why they can't complete the
 rm>  bb> handshake.
 rm>  bb> 
 rm>  bb>  ph> Maybe some of the BBSes with dialups on ATAs would be open to
 rm>  bb>  ph> additionally have a SIP number/address :).
 rm>  bb>  ph> 
 rm>  bb>  ph> Oh ya, and the radios can connect to eachother at 1200 baud.
 rm> 
 rm> Hi, good luck with your project! I recently started a project to create
 rm> intranet lines for modems and telephones using a PBX server. I've been
 rm> able to successfully connect modems and achieve speeds of 33600 kbps and
 rm> higher. However, I haven't received any requests, and it seems like
 rm> people aren't interested in using their modems over SIP. But it's not a
 rm> big deal-my project is up and running and works perfectly for our group,
 rm> at least.
 rm> 

Hi rmurray, 

How did you connect your modems on the infrastructure side? 

I can't get mine to connect via my Asterisk server. 

I have a very basic setup: 
2 extensions (pjsip), and my sip settings are using ulaw, alaw codec. 
I think my ata spa122 is set to use G711a codec, but the handshake doesn't complete. 

are you using an ATA? 

Are you using simple extensions with asterisk or something additional? 

.... I'm not a couch potato, I'm in a committed relationship with my sofa

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