Displaying 20 results from an estimated 700 matches similar to: "Which codec?"
2005 Oct 09
8
Zaptel Line Build Out
Can someone who is knowledgable in the traditional telco space please give me a
layman's explanation (or point me to an appropriate url) of LBO as per the
zaptel configuration file?
# The line build-out (or LBO) is an integer, from the following table:
# 0: 0 db (CSU) / 0-133 feet (DSX-1)
# 1: 133-266 feet (DSX-1)
# 2: 266-399 feet (DSX-1)
# 3: 399-533 feet (DSX-1)
# 4: 533-655 feet (DSX-1)
2005 Dec 22
3
snom Firmware 5.0.
Hi,
Snom phones firmware 5.0 is now out. Try it if you like:
http://www.snom.com/wiki/index.php/Main_Page.
Regards,
---------------------------------------------------------------------
Usman Tahir
snom technology AG
www.snom.com
---------------------------------------------------------------------
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2005 Oct 28
5
What is Ming
Mentioned by Amy Hoy in the recent ROR podcast. I googled but didn''t
find anything.
Thanks
Ed
2007 Apr 29
4
Too slow to execute!
Greetings,
I have the following simple function but what worries me is that it takes about 5 or more minutes to execute. My machine runs on windows with 1.8GHz and 256 Ram.
> Re=NULL
> for(i in 1:100000){
+ x=rnorm(20)
+ Re[i]=(x-2*10)/20
+ Re
+ }
I would appreciate any help on how to make it faster.
Usman
___________________________________________________________
now.
2007 Aug 26
2
error message!
Dear R-users,
Can some one help me out. I tried installing some packages in R_2.5.1 but I get an error message as shown below. This is unusual since I have been installing and updatings packages in the same version of R.
> chooseCRANmirror()
> update.packages(ask='graphics')
Error in .readRDS(pfile) : unknown input format
or
> utils:::menuInstallPkgs()
Error in .readRDS(pfile) :
2009 Oct 14
8
Asterisk in the Cloud
Hi,
I was wondering if anyone is successfully running Asterisk in a cloud
environment.
If you could state which cloud you are using, I'd appreciate it.
Many thanks
Dan Journo
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2011 Mar 07
1
Array Help
Hi,
I have two 3 D arrays. Both are of this form
array_1<- array[n,n,k]
array_2<-array[m,m,k]
Lets say n=83 and m=80
Since n>m. I would like to add rows and columns to array_2 to make them
equal. I want to keep the size of the third dimension fixed i.e.. k.
i.e.
if (nrow(array_1)>nrow(array_2))
{
array_2[m:n,m:n,]<- 10^6
}
But this doesn't work. I tried abind and rbind but
2010 Apr 23
2
Matrix diagonal help
Hi
Suppose I have a matrix (cohort are rows and years are columns)
[2000] [2001] [2002] [2003]
[C1] 0.01 0.03 0.02 0.09
[C2] 0.06 0.05 0.07 0.11
[C3] 0.1 0.5 0.4 0.98
[C4] 0.7 0.6 0.2 0.77
I want to extracts the diagonals to get a matrix which looks like this (C1
becomes C2 in 2002, C2 becomes C3 in 2003
2005 Sep 20
5
MySQL and Asterisk
Is there a guide anywhere which runs through how to set up asterisk with
mysql?
I've looked and almost all the document misses out relevant information.
Thanks
Dan Journo
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2006 Nov 20
7
Snom 360 Multiple calls on hold help
Hi everyone,
Ive just installed a bunch of Snom 360s, and now having a NIGHTMARE of
problems! Ive got a receponist phone with a extra sidecar on it. And when
she gets 2+ calls and puts them on hold, when she goes to transfer them out
the calls on hold get merged together. Somehow the calls on hold get merged
and not to the extension needed!! Any help on this would be great guys, that
would be
2009 Nov 02
7
Asterisk 1.4 and Fax
Hi,
Does anyone have an up to date guide for setting up fax 2 email with asterisk?
Thanks
Dan
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2009 Nov 03
3
Problem with ChanIsAvail
Hi all,
I am having a problem with ChanIsAvail. It always returns the same
result, regardless of whether an extension is available or not.
It always returns 0 Unknown Status.
This is my dialplan.
exten => _2XX,1,ChanIsAvail(SIP/winsor_${EXTEN}|s)
exten => _2XX,2,Verbose(0, ${AVAILSTATUS})
exten => _2XX,3,GoToIf($[${AVAILSTATUS} = "1"]?4:5)
exten =>
2009 Oct 11
5
Call Recording and Posting
Hello,
I'm working on a call recording solution. I would like recordings to
either be automatically uploaded via FTP, or posted to a URL for
processing by our main server.
Is Asterisk capable of doing this or will I have to create a separate
application that monitors a temp directory for new recordings?
I ask because I don't have any experience in Linux programming, so I
2010 Oct 16
6
Remote Unix Connection
Hi,
Does anyone know where this is suddenly coming from?
-- Remote UNIX connection
-- Remote UNIX connection disconnected
-- Remote UNIX connection
-- Remote UNIX connection disconnected
-- Remote UNIX connection
-- Remote UNIX connection disconnected
Thanks
Dan
p.s. sorry about the last post. hit the mouse by mistake and it sent the email.
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2009 Oct 18
4
Customising Firmware
Hi,
Does anyone have any advice on customising firmware of an SPA921 so that
it can be locked to a sip provider and display logos on the config
pages.
Many thanks
Dan Journo
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2009 Oct 18
7
Asterisk Monitoring
Hello,
I was wondering if anyone has any insights on the best way to automatically monitor an asterisk box to check it is constantly available and processing calls.
Many thanks
Dan
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For more
2006 Feb 02
4
Rewind MusicOnHold?
Does anyone know how to rewind the music on hold?
Thanks
Dan Journo
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2003 Aug 12
1
(no subject)
Dear R- Users,
Please, what is wrong ? I am trying to run one sample Kolmogorov-Smirov test but I always get an error as shown below.
> ks.test(A, "normal", 0,1)
Error in get(x, envir, mode, inherits) : variable "normal" was not found
>
Thanks
usman
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2010 May 24
1
finding the best cubic spline fitting
Hi,
I am trying to fit cubic spline to a data on mortality rate by age and year
(1900-2008). The data is noisy and hence I would like to smooth using spline
and also extrapolate beyond 2008. Data from 1900 to 1948 are very unreliable
while data from 1948 to 2008 are reliable. I would like to have a higher
weight for data between 1948 to 2008. I am not sure how to do this. When I
smooth data from
2012 Mar 24
1
Installing "rgl" package
I tried installing "rgl" package which is needed for Rcmdr to work properly but I always some problem. This is the error I get
.........
checking for libpng-config... yes
configure: using libpng-config
configure: using libpng dynamic linkage
checking for X... libraries , headers
checking GL/gl.h usability... yes
checking GL/gl.h presence... yes
checking for GL/gl.h... yes
checking