Displaying 20 results from an estimated 2000 matches similar to: "Horrible problem - calls losing sound"
2007 Jul 02
2
Sip phones using the wrong context for an outbound call
Hi,
recently I changend a few things in the configuration of the Asterisk
1.2.17-BRIstuffed-0.3.0-PRE-1y-d of a customer. One demand was that
different groups of SIP-Phones are using different trunks to the outside
worls, so I moved some of them to a Support context.
However, dial out from this phones failes as they're still looking for
an extension in the default context, which doesn't
2006 Mar 07
1
PBX-VPN-SIP-Asterisk trouble
Hi all!
I have the following setup:
Phone lines -> traditional PBX -> Welltech 3802
-> VPN ->
Asterisk -> Linksys PAP2/Welltech ATA-151 -> phone
There is 2 pieces of Welltech 3802 (2 port FXO) connected to 4 (2x2)
PBX extensions. Asterisk is a proxy here. Each device successfully
register itself. I tried the setup above with Linksys and Welltech
devices as well.
I setup
2007 Nov 23
1
AMI Newstate Ringing events -- Inconsistent caller id ?
Hello list,
I'm observing what I believe to be inconsistent behaviour
regarding "Newstate" AMI events for the "Ringing" state.
As such I come to you asking for experience or advice: am
I wrong or should I file a bug ?
I present you a short introduction which I feel is relevant;
however, if you want to go straight to my technical question,
please scroll
2004 Jul 01
1
Help with Welltech 2FXO gateway, GS BT100 and Asterisk
Hi All,
I'm trying to configure 2 GS BT100 connected to asterisk and Welltech 2
ports FXO gateway. I configure WellTech 2ports FXO and GS BT100, both GS
BT100 can call each other without any problem but when I tried to call a
local extensions connected to my Welltech FXO gateway, I couldn't hear any
voice on both ends.
I would like to ask if anyone has ever encountered this kind of
2004 Apr 02
7
Welltech FXO: initial tests
Hi,
After a long way of problems (shipping, customs, etc) finally I got
Welltech working. Here below my comments.
- The documentation is poor and have errors
- The web configuration is not complete. However is useful for the basic
configuration parameters. The command line is necessary for modify all
parameters.
- The software upgrade is easy. Initially the gw came with H323, we
upgrade to
2007 Feb 13
6
Recomended POE Phones
Hi all,
I am looking for phones witch support POE, with a good relation between
quality and price to work with asterisk. I just see the Thompson st2030 and
the Linksys SPA 922 an SPA 942. Witch of this phones or another ones gave
you the best results in a productivity enviroment?
Thanks in advance.
VoipCrazy.
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2008 Jul 07
2
Codec negotiation for Thomson ST2030 and g729
Hi all,
i'm trouble with codec setup on an asterisk machine 1.4.18 and some
Thomson ST2030 as extensions.
In the users.conf file for internal extension i have:
disallow=all
allow=g729
allow=alaw
allow=ulaw
Without any codec installed (i mean with original g729 of asterisk)
all go fine, calling from an extension to one other:
Peer User/ANR Call ID Seq (Tx/Rx) Format
2005 Feb 24
2
Asterisk and Welltech USB SIP phone K1000A
Hi all
I'm fairly new to Asterisk, so be nice :-)
I was wondering if anyone has been able to get the Welltech K1000A USB
phone working on Linux. I see audio and HID drivers loaded when it is
plugged in to my Fedora Core 1 laptop, but that's about all that
happens. I've searched all the usual places (FAQ, Google, etc) but not
found anything helpful.
Asterisk is working fine with
2007 Sep 12
1
Direct dialing to correct extension from analog lines
Hi,
I have a problem with people that are calling from analog lines.
We have a block of numbers 12345 - 0 to -99. Most calls are transmitting
the whole number including the extension. There's no problem with that.
But people calling from analog lines are connected to our asterisk box
as soon as they finish dialing 12345. They don't get a chance to dial an
extension.
Just inserting a
2006 May 19
2
voicemail access on the Thomson ST2030 ?
Hello,
After reading all the docs and going through the menus, I still can't
find the voicemail access button or menu sequence on the ST2030
(http://www.voip-info.org/wiki/view/Thomson+ST2030)
Also I can't get phone provisionning through tftp to work. Configuration
files are loaded but the phone seems to ignore them.
Any idea?
2007 Sep 18
2
Randomly half-voice at sip/zap
Hi!
I have a very strange question. I'm using trixbox with Asterisk
1.2.23-BRIstuffed-0.3.0-PRE-1y-j.
I configured and installed the HFC ISDN card with a script, as here:
http://www.trixbox.org/forums/trixbox-forums/help/how-install-hfc-card-trixbox
Now i have 6 SIP hardphone, and softphone, using 1 SIP trunk to call
out the world, and 1 ZAP ISDN trunk to receive calls from the world.
The
2007 Jan 26
1
WellTech 380x Gateway
Ok this is a simple question...
What has been your experience with the WellTech 38xx series (I'm looking
specifically at the 3802)
VoIP gateway? I'm looking for a good (and hopefully not too expensive)
VoIP/T.38 gateway for my office.
Asterisk intergration is not a major factor at this time but may be
later on. How well does it work? Is Echo
a problem? Do the T.38 capablities
2006 Feb 07
2
Welltech USA? and Wellgate Products?
Any feedback on this brand and in particular on doing business with
WelltechUSA?
I am looking to the Wellgate 3701A which is a 1FXS-1FXO arrangement. I
am hoping to replace the near worthless Grandstream HT-488.
This company is telling me that I need to wire $ directly into there
bank account. Most unusual.
Thanks for any feedback on this,
Marty
2006 Jan 14
4
Ugly echo cancel, with Bristuff/Zaphfc
I'm using bristuffed Asterisk with ISDN/ZAPHFC
I have VERY ugly (outgoing) sound through ISDN/HFC if echocancel=yes in
zapata.conf, but without echocancel I have bad (incoming) echo
Through PSTN/FXO sound is ok with or without echocancel.
I tried other echo cancellers (in zconfig.h) two times:
ECHO_CAN_KB1 (this was default)
ECHO_CAN_MARK2
ECHO_CAN_MG2
after any change I compiled (make
2007 Sep 11
1
TDM400P periodic sound clicks on FXS
Hi,
I am having periodic sound clicks (2-3 per second) on all FXS of a
TDM400P when the remote end is my VoIP provider. However:
- recording the conversation on the asterisk, does not have the
glitches, although I can hear them on a real phone.
- My VoIP provider to my VoIP phones through the same asterisk is OK.
- TDM to TDM through the same asterisk is OK.
I tried with and without
2005 May 28
4
ADSL Network
Hi Guys,
Thi sis my first post, sorry for my english, I''m Italian.
I desperate try configure home server/router connected over ADSL with
dynamic IP.
I''ve registered to no-ip and in order to connect externaly to my home
server. My system is gentoo based.
I''ve just installed different pubblic servers with static IP and
shorewall and had no problems, but my own home
2010 Jan 30
3
Video Comparison
Hey all,
I have followed a thread on golem.de, which was about an article regarding mozillas reasons, not to include h264 and to prefere theora instead.
In the forum there was much talking about a lot of nonsens (as usual). But there is still a huge and loud number of people believing that theora has a significant worse quality compared to h264. Most test material I found does not focus real
2004 Sep 26
2
Asterisk <-> WellGate 3502a : ulaw/alaw only?
Greetings,
I'm running latest * from CVS on FreeBSD 4.10 box. We've just bought
several WellGate 3502A FXSes to play with till welltech guys fix the
3504a's registration bug.
So far everything is working as expected, except the fact only ulaw and
alaw codecs work with *. If I add allow=gsm or allow=g723.1 in FXS's
ports entries in the sip.conf, no voice is heard from both
2004 Jul 30
1
VoIP gateway (2 FXO, 2 FXS)
Does anyone know a good (and stable) voip gateway product with 4 ports
(2 fxo and 2 fxs), with the following requirements:
* being able to connect analog phones to the FXS ports, and communicate
over SIP with an REGISTRAR/PROXY server (SER in our case).
* being able to connect the FXO port to local office PSTN network, and
dial to that office pstn number and getting an internal dialtone, or
2009 Mar 27
2
SIP Diversion header
Hi,
Is anyone aware of SIP Diversion header ?
It seems currently supported by Comverse (formely NetCentrex) softswitch and
some hardphones (Thomson ST2030).
An old draft (draft-levy-sip-diversion-08.txt) mentions this header.
ha
I'm wondering if this could be used
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