Displaying 20 results from an estimated 3000 matches similar to: "Echo Cancelling VoIP traffic"
2006 May 31
5
Asterisk crashes at startup
Hi List,
Yesterday night after a power off due to a faulty UPS my asterisk
doesn't want to start anymore. Here is what I get on the CLI:
Asterisk Ready.
*CLI>
Disconnected from Asterisk server: Bad file descriptor.
Executing last minute cleanups
== Destroying musiconhold processes
Asterisk uncleanly ending (0).
I use 1.2.7 I think on a debian sarge and cdr_pgsql too.
Any ideas?
2006 Feb 09
1
SPA-3000 VOIP-PSTN gateway - longdelaybetweenanswering and ringing
You can even set it to zero. Mine works well when in zero. The line pick up immediately :>
-----Original Message-----
From: asterisk-users-bounces@lists.digium.com [mailto:asterisk-users-bounces@lists.digium.com] On Behalf Of Chris Stenton
Sent: Thursday, February 09, 2006 6:57 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: Re: [Asterisk-Users] SPA-3000 VOIP-PSTN
2006 Jun 25
5
Signaling and media
Hi List,
Is there a way to tell asterisk to only accept SIP streams from the same
IP address that is used for signaling?
Thanks,
Jean-Michel.
--
Jean-Michel Hiver - http://ykoz.net/
D?couvrez la R?union des Technologies IP & Telecom
TEL: +262 (0)262 55 03 98 - RCS 434 273 330 SAINT PIERRE
2006 Jan 29
4
Asterisk + XEN does it make sense?
Hi List,
I was wondering if anybody had tried running Asterisk inside
virtualization software such as Xen. Are there known problems doing it?
Cheers,
Jean-Michel.
--
Jean-Michel Hiver - http://ykoz.net/
D?couvrez la R?union des Technologies IP & Telecom
TEL: +262 (0)262 55 03 98 - RCS 434 273 330 SAINT PIERRE
2006 Jan 27
6
Getting started with Xen
Hi List,
Being very new to Xen I have a few generic questions for the list, I
hope to grab some useful advice and pointers to documentation.
I am evaluating Xen to consolidate a few existing servers into one
appliance (mainly in order to reduce power consumption, heat, and
hardware failure risks). I plan to have a SER router, an Asterisk LCR
router, a voicemail server, a calling card server
2006 May 29
4
Recent debian packages?
Hi,
I'd like to use the convenience of apt packaging, but debian sarge's
default asterisk is something like 1.0.7.
Are there any apt repositories which provide newer versions of the software?
Thanks!
--
Jean-Michel Hiver - http://ykoz.net/
D?couvrez la R?union des Technologies IP & Telecom
TEL: +262 (0)262 55 03 98 - RCS 434 273 330 SAINT PIERRE
2006 Feb 07
2
Better i18n for Asterisk?
Hi List,
Do you know if there are any plans to improve i18n for Asterisk? The
current i18n way of doing it with asterisk is very limited and most of
the time does not work.
For example, take voicemail:
"message" "received" "at" "seven" "30" "am" might sound good in English.
But:
"message" "recu" "a"
2006 May 30
1
Asterisk::AGI and DIALEDTIME
Hi List,
In one of my AGIs (using DeadAGI) I grab the answered time using:
my $res = $agi->exec ("DIAL $dialstring");
my $answeredtime = $agi->get_variable ("ANSWEREDTIME");
However this information differs from what's written in the Master.csv
file (which happens to be the correct value!)
Any ideas why?
I'm using asterisk 1.2.7.1 and the
2006 Jan 26
0
Re: OT: Legacy systems / fax
Around 1978, when I was consulting to a multinational company in the
business of agriculture, I witnessed this configuration in their
communications center in NYC:
A paper tape punch attached to a teletype machine was busily punching
out a tape that was being spewed into a wastebasket. Somehow, running
behind it by several feet of tape, was a paper tape reader on another
teletype drawing
2005 May 25
0
Is SKYPE a threat orshould wedo something(together)
IMHO!
I just see a skype channel as something good for asterisk.
Skype has broad coverage.
I can't imagine that skype wouldn't be interested in selling corporate accounts "skype trunk lines".
Imagine having unlimited or X amount of continious calls coming in on SkypeIN and out on SkypeOUT from Asterisk.
Internal Phones would all talk IAX or SIP to asterisk and use all PBX
2006 Jan 17
2
How do you deal with subprefixes with LCR?
Hi List,
I am working on least cost routing code on the moment, and I am
stumbling on a problem.
Say you have provider A having:
Prefix XXX 0.10
Prefix XXXYYY 0.20
And provider B having
Prefix XXX 0.15
You're stuck, because you cannot decide if provider B's "XXX" prefix
also covers XXXYYY numbers or not. If it doesn't, it would be a waste
2006 Nov 17
2
1 FXO termination device
Hi List,
I am looking for a 1 FXO analog termination device, other than the
obvious PC + FXO card, and which can achieve decent call quality. The
SPA-3000 seems an option... have you got any other ideas?
Cheers,
Jean-Michel.
2005 Jun 14
5
HT-488 vs. SPA-3000?
Hello,
Just want to tap the collective wisdom of this list as to experiences
pertaining to the Handytone HT488 and the Sipura SPA-3000 adapters...
Basically I'm looking for a FXO/FXS/LAN ATA and these two seems to be
the top of the pick..Any comments and experiences esp. with Asterisk
compatibility would be great, before I plonk in the bucks.
TIA.
/wai-sun
2006 Jun 05
2
Looking for postpaid quality A-Z termination
Hi List,
After quite a bit of struggle, it looks like I'm all ready to roll out
prepaid cards on my small island. I now have a 4 E1s with a bit of spare
capacity in order to accept incoming calls, and I can route Reunion
Island mobile and fix through my own installations.
For all other destinations, I need a carrier. I need good wholesale
prices to Comoros, Mauritius, Madagascar, India,
2006 Jun 10
1
Detecting gateways which time out
Hi List,
I would like to know if there is a way to detect gateways which time out
(because of network problems or hardware failure for instance) when you
send traffic to them.
So when you do:
Dial(SIP/number@gateway)
If a call couldn't get through because the gateway has timed out, i want
to do something about it.
The idea would be to suspend gateway which time out for 60 minutes,
2006 Feb 08
1
SPA-3000 VOIP-PSTN gateway - long delay between answering and ringing
Greetings,
We are currently testing a Sipura SPA-3000 as a gateway from our
Asterisk system to a PSTN line for 911 access. We have a number of
locations and want to place an SPA-3000 in each, connected to a PSTN
line that will provide the correct ANI/ALI information to 911 for each
location.
It all works great, except for a reasonably significant (4 seconds)
delay between when the SPA-3000
2006 Jan 15
3
Detecting Long PDD
Hi List,
I've had some issues with some VoIP providers where either:
1 - There is massive PDD but finally the call goes through
2 - There is massive PDD but the call gets rejected anyways
I was wondering if there was a way to automatically detect such
behaviors when it happens (maybe with a script or something) so I can
take the faulty providers out of the routing and maybe automatically
2007 Aug 24
1
IAX2 trunking scalability
Hi List,
I have a 2Mbps SDSL link which gets saturated during peak time because
about I have about 3 E1 worth of g729 traffic going thru. So I'm planning
to use IAX2 trunking to reduce bandwith requirement and squeeze out each
and every bit of this (expensive) bandwith.
I've set up two boxes (debian etch), one in a remote data center (which
has plenty of bandwith) and one behing
2006 Feb 21
2
PSTN connection via IP/ethernet
Hey guys. If my Asterisk box connects to the PSTN using SIP and IP over
ethernet and doesn't require any authentication, what sort of a trunk
would need to be created?
Thanks,
-- Nick
e: nick.hoffman@altcall.com
p: +61 7 5591 3588
f: +61 7 5591 6588
If you receive this email by mistake, please notify us and do not make any
use of the email. We do not waive any privilege, confidentiality
2006 Feb 21
4
TDMoIP and Asterisk
RAD appear to have bucketloads of products which bridge between various
interfaces (E1, BRI, POTS) and their own TDMoIP protocol. The attractive
thing about them for me is their availability in Australia.
The voip wiki says not much about it
(http://www.voip-info.org/wiki/view/TDMoIP), and certainly nothing about
if there is any way to get Asterisk to talk TDMoIP.
Despite the name, TDMoIP