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<div class="moz-cite-prefix">Op 03-10-12 01:17, Chris Nighswonger
schreef:<br>
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cite="mid:CAP3yOo=5driLjhf747r86t2wO8uWQHxOq8GWCYsr-AqwB71WDw@mail.gmail.com"
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<pre wrap="">On Tue, Oct 2, 2012 at 5:30 PM, Chris Bagnall
<a class="moz-txt-link-rfc2396E" href="mailto:asterisk@lists.minotaur.cc"><asterisk@lists.minotaur.cc></a> wrote:
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<pre wrap="">On 2/10/12 6:51 pm, Carlos Alvarez wrote:
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Your traffic level, number of concurrent calls, etc would help us know
what
sort of carrier you should be talking to.
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Equally important, your geographic location, and the geographic location to
which most of your calls are made will be useful in helping list members
advise you.
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We do ~4000+ min of outbound calling per month and just about that
inbound. Not a large volume. We have four DID's (one of which is 800).
Our calling patterns are mostly the lower 48 with a smattering
international. We are located in NC.
RTP is the problem in the FW. I just cannot see opening all RTP ports
to $universal. But I'm probably missing a key piece of information.
:-)
Kind Regards,
Chris
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Chris,<br>
<br>
Have a look at your /etc/asterisk/rtp.conf file. In it you specify
the UDP portrange your asterisk will use for RTP traffic. change the
rtpstart and rtpend to your needs and set them open in your FW. Do
not make the range too small each active call will normally take one
RTP channel incoming and one RTP channel outgoing.<br>
I have mine set to for example: rtpstart=10000 and rtpend=10100.
This should be enough for 100 simultanious calls.<br>
<br>
Regards,<br>
<br>
Michel.<br>
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