In the line config, g.703 vs. 2DS is the selection of CRC-4 on or off. I am not sure at this exact moment which is which, but just swap is over. We have multiple telcos, and it is the switch configuration - not the SDH system that imposes this. (He hopes). Regards, -- Peter Galbavy Demon Internet Ltd <A HREF="http://www.demon.net/">http://www.demon.net/</A> ++ Ascend Users Mailing List ++ To unsubscribe: send unsubscribe to ascend-users-request@bungi.com To get FAQ'd: <<A HREF="http://www.shore.net/~dreaming/ascend-faq">http://www.shore.net/~dreaming/ascend-faq</A>> or <<A HREF="ftp://ftp.shore.net/members/dreaming/ascend-faq.txt">ftp://ftp.shore.net/members/dreaming/ascend-faq.txt</A>> </PRE> <!--X-MsgBody-End--> <!--X-Follow-Ups--> <!--X-Follow-Ups-End--> <!--X-References--> <!--X-References-End--> <!--X-BotPNI--> <HR> <UL> <LI>Prev by Date: <STRONG><A HREF="msg00280.html">(ASCEND) Re: t1 port going dead</A></STRONG> </LI> <LI>Next by Date: <STRONG><A HREF="msg00277.html">(ASCEND) CACHE-TOKEN and APP Server</A></STRONG> </LI> <LI>Prev by thread: <STRONG><A HREF="msg00270.html">(ASCEND) CRC 4</A></STRONG> </LI> <LI>Next by thread: <STRONG><A HREF="msg00279.html">Re: (ASCEND) Trumpet Winsock (Strikes Again!)</A></STRONG> </LI> <LI>Index(es): <UL> <LI><A HREF="mail2.html#00278"><STRONG>Main</STRONG></A></LI> <LI><A HREF="thrd12.html#00278"><STRONG>Thread</STRONG></A></LI> </UL> </LI> </UL> <!--X-BotPNI-End--> <!--X-User-Footer--> <!--X-User-Footer-End--> </BODY> </HTML>