Displaying 20 results from an estimated 2000 matches similar to: "E1 line simulation for Asterisk"
2009 Sep 07
5
TE420P configuration
Hello
I am trying to configure TE420P but i am confused what to give chan_dahdi :(
Below is configuration i am using for TDM400P
Please help what changes to make in it... Please provide a link as well
[trunkgroups]
[channels]
;default for channels
switchtype=national
rxwink=300
hidecallerid=no
callwaiting=yes
usecallingpres=yes
callwaitingcallerid=yes
threewaycalling=yes
transfer=yes
2009 Sep 09
2
All the four lights blinking
HelloI have the following system
Asterisk 1.6.1dahdi 2.2.0.2
TE420P card
Centos
I have noticed that all the four lights are blinking(ie coming red and then
off so on)...
Previously I also noted that when dahdi drivers are not installed lights
blink but one by one in sequence(like in marriage cermonies :P) and after
dahdi installation lights get off ... but this time all at same time
2009 Sep 26
8
Inquiry:How to convert *.wav files ?
Dear All
Can you please do me favor and let me know how can I convert *.wav files
into 32 bit 44 KHz ? Please be informed that I have specific sound files in
*.wav format that I converted them into *.gsm format with the aid of the
following command :
#sox FR00003.wav FR00003.gsm
It got through but the voice quality is poor . I need to convert the
original *.wav sound files (their file attribute is
2009 Jan 19
1
Server freeze & kernel panic
Hi All
I'm having some serious kernel panic while using digium cards.
It may be related to IRQ shared.
Can this cause a lot of drop call and bad voice quality ?
Do you guys know if there is a way I can assign one IRQ for each digium card
?
Thanks a lot.
Here is the output of /var/log/syslog
kernel: [ 3821.982893] Uhhuh. NMI received for unknown reason 20.
kernel: [
2009 Jun 19
5
Dail in modem
Hello
I am required to do some thing like Dail in modem .
User will have to call a modem just like we do in dail up connection
....now we need to handle that request and retrieve some parameters
from that send a HTTp request to a web server and then after getting
http response send user a feed back ..
this is a requirement ..
Is it possible ??
what is the way forward ??
please give me a
2010 Feb 12
7
Asterisk Cepstral TTS
Can someone point me to a page about writing a text file to call an
external number and play a TTS with cepstral? I know it includes the
creation of a .call file but beyond that im a bit lost.
2009 Aug 26
4
Fw: app_swift issue
Hi Shakeel,
I had the same problem building app_swift (1.6..) myself and searched the web far-and-wide for a solution. I eventually contacted Darren Sessions -- who was maintaining that plug-in -- about a month ago. He was involved in another project and said he might be able get to it after a few weeks. But, since then, his website http://www.darrensessions.com/ has gone out of comission.
I
2009 Dec 03
1
Dial application with M option
Hello,
What i am trying to do is ..... Dail a number and ask if you wana talk to
XXX press 1 and if you dont wana talk press any other key.
For this purpose i am using this
link<http://www.voip-info.org/wiki/view/Asterisk+cmd+Dial>
.
*I am using this option :- *
*M(**x**)*: Executes the macro (x) upon connect of the call (i.e. when the
called party answers). IMPORTANT - The CDR
2009 Aug 26
1
app_swift issue
Hello
I have installed cepstral .... It works woderfull using an agi script but
.....
when i try to use Swift("say this") is Dial plan .... I get the error
[Aug 26 12:30:18] WARNING[7420]: pbx.c:3167 pbx_extension_helper: No
application 'Swift' for extension (actdemo, 123, 2)
Now i come to know to install app_swift
Here is the issue...
when i try to execute make command
2010 Jul 06
3
How to secure Configuration files
Hello Community,
I have a question , I have been working with asterisk and developed some
successful applications. I am facing an issue of security i.e. We deploy
servers to client end. Now i dont want the client to see my configuration
files (Of course copy and distribute or replicate the logic with out
permission).
Now the configuration files are stored in /etc/asterisk/* (Of course we can
2009 Nov 02
4
GSM and Wav format
Hello,
Let me explain a scenario
There are different Asterisk Servers at different Remote locations.
Recording in different formats for FIVE seconds reveals that
Format : Size
wav : 84 KB
gsm : 8.3 KB
sln : 84 KB
It can be recorded in any format. This is size for five seconds only. We
need to transfer these files from different remote servers to a centralized
server.
We need to play these
2009 Aug 06
2
Asterisk dont detects hangup by phone
Hello
I have configured TDM400P with asterisk .
The problem is that when i make a call to server. and while going on
it dont detects call hang up.
ie i called the Asterisk server and it start playing files that i
indicated to do so in extensions.conf
i suddenly put down the phone. now the server must detect that phone
is hangup but it dont.
How can i make server to detect this
--
Best Regards
2009 Sep 03
3
GTalk functionality Asterisk
Hello
Previous context :- After Looking up sip and IAX2 that require
configuration at router level which may cause some problems like connection
break etc... so i left them ......... and start wondering if there is some
thing that dont require configuration at router layer. The task to
accomplish to make and recieve calls from outside local network using any
protocol whose soft phones are
2009 Oct 20
6
Syncronizing files on different Asterisk servers
Hello
I need some advice regarding the Asterisk server that are located at
different locations.
Three asterisk servers are here each at different location. Suppose A,B,C be
the three servers respectively.
Server A is connected to server B and server C through a VPN.
I have a developed an IVR service on server B and server C where users come
and record their voice. On the same servers B and C
2009 Aug 21
2
codec_dahdi.c: Failed to open /dev/dahdi/transcode: No such file or directory
I have a CentOS release 4.7 box running asterisk-1.4.26.1 with
dahdi-linux-2.2.0.2 and dahdi-tools-2.2.0
I regularly get these messages, is this something i should be worried
about?
[Aug 21 01:05:07] VERBOSE[4343] logger.c: codec_g726.so => (ITU
G.726-32kbps G726 Transcoder)
[Aug 21 01:05:07] ERROR[4343] codec_dahdi.c: Failed to open
/dev/dahdi/transcode: No such file or directory
[Aug
2009 Jan 26
3
Digium TE220 card partially detected
Hello folks.
I've got a strange issue.
When I modprobe TE220 I do not see mesages like Launching card: 0 <..>
Setting up global serial parameters.
You can see how I loaded and unloaded the card for several times -
http://asteriskpbx.ru/pastebin/11
lspci can detect the card: 03:08.0 Communication controller: Digium, Inc.
Device 0220 (rev 02)
dahdi_hardware also:
astpbx ~ # dahdi_hardware
2009 Aug 18
2
Speech Recg and TTS
Hello
I have two questions !
1. What is the best speech recognition engine for asterisk? I have searched
and asked on forums and found that lumen vox is best for asterisk bala bla
bla
2. For TTS (text to speech) which TTS engine will be better to use ? I have
tested Flite , cepstral (i have not buyed lisence for it trial only) but
still thinking may be i have a good option ?
--
Best Regards
2011 Aug 16
1
PRI Problem
I am having a problem with a new PRI turn-up on dahdi 2.5.0 and
asterisk 1.8.5 that I have not seen before. The PRI is setup as B8ZS,
ESF and the span shows up and ok. This PRI is merely a crossover T1
going into an old DC0 class 5 switch.
I am getting the following errors over and over again
[Aug 16 10:26:10] NOTICE[8002]: chan_dahdi.c:3043
my_handle_dchan_exception: PRI got event: HDLC Bad FCS
2009 Sep 07
2
The identifier parameter in Dial() command
Hi All,
I am new to Asterisk. Now I got one question on the identifier parameter of the Dial() command. I saw as below:
exten => 20,1,Dia(Zap/3/5551234).
Would you please let me know the meaning of "5551234"?
Thanks,
Songtao
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2009 Aug 24
1
disconnection silent channels
Dear,is any way to find silent channels , and disconnect them after 30 secs?
best
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