This should be a DSP-level process and not a MGCP stack level process, so I would expect it to work regardless of exactly how MGCP is configured. <br><br>-nick<br><br><div class="gmail_quote">On Mon, Aug 23, 2010 at 9:08 AM, <span dir="ltr"><<a href="mailto:James.Brown@barclayswealth.com">James.Brown@barclayswealth.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">All,<br>
<br>
Does anyone know whether T.38 in CA-Controlled MGCP mode supports SuperG3 tone suppression please?<br>
<br>
The excellent T38 configuration guide discusses SG3 suppression, but it only mentions the "mgcp fax-relay sg3-to-g3" command and it doesn't explain whether this would work in CA-Controlled mode.<br>
<br>
<a href="http://www.cisco.com/en/US/docs/ios/voice/fax/configuration/guide/vf_cfg_t38_fxrly.pdf" target="_blank">http://www.cisco.com/en/US/docs/ios/voice/fax/configuration/guide/vf_cfg_t38_fxrly.pdf</a><br>
<br>
What happens if you connect a fax to a T.38 MGCP gateway in CA-Controlled (fxr-package) mode and attempt to send at SuperG3 (V.34) speeds prior to IOS 15?<br>
<br>
Regards<br>
<br>
James.<br>
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