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Today's Topics:
1. Voice performance testing and simulation software (Mick Burns)
2. Re: Voice performance testing and simulation software (reza)
----------------------------------------------------------------------
Message: 1
Date: Thu, 16 May 2013 18:04:52 -0400
From: Mick Burns <[email protected]>
To: [email protected]
Subject: [VoiceOps] Voice performance testing and simulation software
Message-ID:
<CAJ=jnbbpofvfb5rugqouczmffhyhikmviq6tf2fftvthcil...@mail.gmail.com>
Content-Type: text/plain; charset="iso-8859-1"
Hello
Anyone can recommend me a software-based SIP solution to enable automated
periodic voice quality testing (RTP) through a VoIP network ?
In short, the solution would replicate the customer experience by placing
calls on-net from "TEST STATION A" to different DIDs that would each leave
through different upstream TSPs and all of the DIDs would ring the same
"TEST STATION B".
Station "B" can either be on-net or outside and will automatically answer
the call and then spit out audio (i.e.: a continuous tone), or it may also
enter in a loopback mode and station "A" would simultaneously generate and
also detect the presence and integrity of the tone.
The solution should log every performance aspects from each test run and
also send an alarm on repeated failures for either no-answers or degraded
RTP quality like packet loss, jitter or even problems with the expected
payload.
So far I have seen products from GL communications "RTP Toolbox" that could
possibly do it. : http://www.gl.com/rtptoolbox.html
I would also be interested in other ways like using open source projects
like Freeswitch :
http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_tone_detect
I'd appreciate if you can share your experiences for those who have already
done that, or simply ideas from anyone else.
Thank you,
M.B.
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Message: 2
Date: Thu, 16 May 2013 15:23:53 -0700 (PDT)
From: reza <[email protected]>
To: Mick Burns <[email protected]>
Cc: [email protected]
Subject: Re: [VoiceOps] Voice performance testing and simulation
software
Message-ID:
<[email protected]>
Content-Type: text/plain; charset="utf-8"
Mick,
The link below has some useful resources for the types of applications you're
looking for.
http://www.pernau.at/kd/voip/bookmarks-sip-test.html
Good luck,
-Reza
----- Original Message -----
From: "Mick Burns" <[email protected]>
To: [email protected]
Sent: Thursday, May 16, 2013 3:04:52 PM
Subject: [VoiceOps] Voice performance testing and simulation software
Hello
Anyone can recommend me a software-based SIP solution to enable automated
periodic voice quality testing (RTP) through a VoIP network ?
In short, the solution would replicate the customer experience by placing calls
on-net from "TEST STATION A" to different DIDs that would each leave through
different upstream TSPs and all of the DIDs would ring the same "TEST STATION
B".
Station "B" can either be on-net or outside and will automatically answer the
call and then spit out audio (i.e.: a continuous tone), or it may also enter in
a loopback mode and station "A" would simultaneously generate and also detect
the presence and integrity of the tone.
The solution should log every performance aspects from each test run and also
send an alarm on repeated failures for either no-answers or degraded RTP
quality like packet loss, jitter or even problems with the expected payload.
So far I have seen products from GL communications "RTP Toolbox" that could
possibly do it. : http://www.gl.com/rtptoolbox.html
I would also be interested in other ways like using open source projects like
Freeswitch : http://wiki.freeswitch.org/wiki/Misc._Dialplan_Tools_tone_detect
I'd appreciate if you can share your experiences for those who have already
done that, or simply ideas from anyone else.
Thank you,
M.B.
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End of VoiceOps Digest, Vol 47, Issue 12
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