On Wed, 2011-11-30 at 20:03 -0500, Adam Moffett wrote:
>
> You can make a pretty good prediction with ping.
> "sudo ping -f -i .02 -s 180 -Q 0xb8 [ip]" gives a tolerable simulation
> of voip traffic. let it run for awhile, then press ctrl+c and see how
> many packets were dropped and also chec
I would bet you get about the same result with the two providers.all
else being equal.
mdev (mean deviation) is a simple way to measure jitter, and you have to
put in context with the min/avg/max numbers. If I had 7ms of deviation
and average times of 4ms, that would be an issue because you
WOW.. That is the most complicated Ping I have ever seen.. :)
This is the result I got.
# ping -f -i .02 -s 180 -Q 0xb8 xx.xx.xx.xx
*PING xx.xx.xx.xx (xx.xx.xx.xx) 180(208) bytes of data.
.
--- xx.xx.xx.xx ping statistics ---
15338 packets transmitted, 15325 received, 0% packet loss,
a ping is the time a packet needs for travelling to a destination and
back to you. So the one way latency you are refering to, should be half
the time your ping took.
In your case this will be 130ms, I would say this is still reasonable.
I am probably splitting hairs, but that's not always true
My ping requests show 0% packet loss. How do we find out packet
re-ordering.??
Najim.
On Thu, Dec 1, 2011 at 5:18 AM, Hans Witvliet wrote:
> On Thu, 2011-12-01 at 04:52 +0530, NaJIm wrote:
> > Is there anything else that I should be concerned about, when looking
> > to signup for a SIP provider
On Thu, 2011-12-01 at 04:52 +0530, NaJIm wrote:
> Is there anything else that I should be concerned about, when looking
> to signup for a SIP provider. ??
Latency is important, but packet loss also, likewise packet re-ordering.
hw
--
__
Is there anything else that I should be concerned about, when looking to
signup for a SIP provider. ??
Regards,
Najim
On Thu, Dec 1, 2011 at 4:49 AM, NaJIm wrote:
> Does that mean I can expect lesser delays with my Voice packets ?? That
> would be even better.
>
> Regards,
> Najim
>
> On Thu, D
Does that mean I can expect lesser delays with my Voice packets ?? That
would be even better.
Regards,
Najim
On Thu, Dec 1, 2011 at 3:42 AM, Steve Edwards wrote:
> Am 30.11.2011 21:47, schrieb NaJIm:
>>
>
> Ping request to their IP Address gives me a response in approx. 260ms.
>>>
>>
> Will th
Am 30.11.2011 21:47, schrieb NaJIm:
Ping request to their IP Address gives me a response in approx. 260ms.
Will that be good enough for a SIP Trunk.
On Wed, 30 Nov 2011, Ruben Rögels wrote:
a ping is the time a packet needs for travelling to a destination and
back to you. So the one way
Thank you Ruben.
Is there anything else that I should be concerned about when looking for a
SIP provider. ??
Regards,
Najim.
On Thu, Dec 1, 2011 at 2:34 AM, Ruben Rögels wrote:
> Am 30.11.2011 21:47, schrieb NaJIm:
> > Hi All,
> >
> > How can I find out One way latency from my PBX to my SIP T
Am 30.11.2011 21:47, schrieb NaJIm:
> Hi All,
>
> How can I find out One way latency from my PBX to my SIP Trunk Provider.
> My SIP provider recommends a One way latency of 100ms for good Voice
> quality. Ping request to their IP Address gives me a response in approx.
> 260ms.
> Will that be good
Hi All,
How can I find out One way latency from my PBX to my SIP Trunk Provider.
My SIP provider recommends a One way latency of 100ms for good Voice
quality. Ping request to their IP Address gives me a response in approx.
260ms.
Will that be good enough for a SIP Trunk.
Please help. We are tryin
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