We are using SCCP controlled FXS ports on VG224. So far only seeing the problem on 1 fax machine - I'm assuming its just more sensitive. No fax relay, just pass through as far as I know. Codec is G.711.<br><br><div><span class="gmail_quote">
On 7/5/06, <b class="gmail_sendername">Justin Church</b> <<a href="mailto:jcc@unc.edu">jcc@unc.edu</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
Are you using ATAs or FXS ports on your gateway for the fax machines?<br>We've seen similar behavior on our fax machines when using ATAs, but<br>have had no problems since moving them to FXS ports on the gateways.<br><br>
-jc<br><br>Ed Leatherman wrote:<br>> I hate these things :)<br>><br>> Have a fax machine at a remote campus that is having trouble recieving<br>> multi-page faxes. For example it might get halfway through page 8 and
<br>> spit out a comm error report. Sending seems to work just fine for them.<br>><br>> Right now i'm looking at the PRI's they are using and I'm seeing clock<br>> slips on both T1 controllers, which i've read could cause this problem.
<br>> I double checked with the service provider and they say I am supposed to<br>> use their clocking, which matches the default config on my T1<br>> controllers (clock source line). Anyone have any advice on figuring out
<br>> what is causing the clock slips? Thanks!<br>><br>> --<br>> Ed Leatherman<br>> IP Telephony Coordinator<br>> West Virginia University<br>> Telecommunications and Network Operations<br>><br>>
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<br>IP Telephony Coordinator<br>West Virginia University<br>Telecommunications and Network Operations