They have a problem with g722 and early media. Either turn off g722 on the phone or actually answer the call prior to bridging. I have a ticket open with Siemens on this with traces but have heard nothing recently from them.<div>
<br></div><div>I have the following in my dialplan towards the top to unconditionally "answer" if the endpoint is a A580ip:</div><div><br></div><div><div><font class="Apple-style-span" face="'courier new', monospace"> <extension name="fix siemens" continue="true"></font></div>
<div><font class="Apple-style-span" face="'courier new', monospace"> <condition field="${sip_user_agent}" expression="^A580 IP"></font></div><div><font class="Apple-style-span" face="'courier new', monospace"> <action application="log" data="CRIT early answer for siemens"/></font></div>
<div><font class="Apple-style-span" face="'courier new', monospace"> <action application="answer"/></font></div><div><font class="Apple-style-span" face="'courier new', monospace"> </condition></font></div>
<div><font class="Apple-style-span" face="'courier new', monospace"> </extension></font></div><div><br></div><br><div class="gmail_quote">On Fri, Jul 9, 2010 at 11:31 AM, Nick G <span dir="ltr"><<a href="mailto:nick@hkcradio.com">nick@hkcradio.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">Greetings.<br>
I have a bit of a problem with placing outgoing calls with my<br>
Siemens on my freeswitch PBX, which seems to have to do with the way it<br>
handles sending a ring signal to someone on the call. Instead of the<br>
method used by other PBX's, it seems to send audio back, rather than<br>
being content to let my sip device take care of sending me the ring<br>
signal. Consequently, it has a hard time negotiating media when someone<br>
actually picks up the call. Can I fix this? If so, how?<br>
Thanks,<br>
Nick<br>
<br>
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</blockquote></div><br><br clear="all"><br>-- <br>-Rupa<br>
</div>