I ran into the same issue working with sites in China (Shanghai)<br><br>If it is ISDN you have no chance to do anything as far as delays.<br><br>However I do know that I had a lot of problems making sure that the ISDN plan type was set correctly. This took me a week with a very fluent Mandarin/English translater.<br>
<br>If I remember correctly the city local 5-8 digit needs to be local and all else needs to be international.<br><br>Craig<br><br><div class="gmail_quote">On Feb 7, 2008 10:27 PM, Robert Kulagowski <<a href="mailto:rkulagow@gmail.com">rkulagow@gmail.com</a>> wrote:<br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">I have a site in Beijing, and the office used to prepend "96556" on<br>their old PBX. This prepend was a way to send the calls over an<br>
alternate, cheaper carrier.<br><br>I'm trying to do something similar using CM and H.323 gateways. When I<br>manipulate the dialed number appropriately and prepend the 96556, my<br>call completion went down the tubes - I'd get 2/3 of the calls failing<br>
to complete. Since my techno-mandarin is non-existent, it's been a pain<br>to troubleshoot.<br><br>One suggestion I received is that we need to pause after sending the<br>96556, so that the PSTN class 4/5 switch that we're connected to has a<br>
chance to react before we send it the rest of the digits.<br><br>I'm not sure I know how to do that on a PRI, because when I look at the<br>q931 debug, I see the called number go out in a single message.<br><br>Ideas? CM 4.1.3, IOS 12.4(15)T1<br>
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</blockquote></div><br><br clear="all"><br>-- <br>Craig Staffin<br><a href="mailto:Craig@staffin.org">Craig@staffin.org</a><br>(H) 262-437-7313<br>(C) 262-613-6003