similar to: No audio after updated Asterisk 1.4.7.1

Hello All, I have several soundfiles that are recorded ub 44100Hz, 16-bit Mono. What is the best way and right tools to use to downsample these to 8000Hz so that they can be used with Asterisk. I've tried using sox with the -r switch and Audacity on the mac and Goldwave on Windows and they all generate files that sound like a bad acid trip. I tried increasing the speed 551.25 percent after

Hello, I am working on a trixbox based system with a TDM410P connected to 3 phone lines from the CO. The asterisk box is on a full duplex 100Mb LAN with some polycom and Aastra SIP phones. In general everything works. the problem I am trying to solve is that if both parties to a call speak at the same time one of the voices gets cut out such that the talker A cannot hear what talker B is

Greetings, I'm having a heck of a time with one way audio on a SPA2012. It's public IP connected directly to cable modem. One line configured. Asterisk is multihomed Public IP outside / Private Inside. Extensions inside network are can't hear audio from phone outside connected via the spa-2012. Outside can here audio from inside the network. Ring works both ways. I've

Hi, I use * release 1.0.9 with differents phones and softphone, i've got a problem with my Cisco 7940G (last SIP Firmware). Sometimes, when i but a call on hold, the caller has got the music, but when i "resume" the call, then the caller does not hear me (and nothing at all)... I must wait for 10, 20, sometimes 60 seconds before he could hear me again. Any body already had

I've encountered an odd situation with Asterisk 1.4.19 that I can't figure out. If I dial an extension via a Cisco AS5400 with the "g" option to come back, when I then Dial another extension after that, we don't get audio from the caller. There are no firewalls, no routers, no anything but a network switch between. The calls come in as SIP from the Cisco and

Hi everyone, This is my first post to the list, although I am a long term user of Asterisk. I have recently found a problem that I just can't seem to solve. I have a client that has an Ubuntu x64 based Asterisk server with and ISDN Dahdi interface and about 25 SIP handsets. Everything was working fine in Asterisk 1.4 and now after migrating the config to Asterisk 1.6.2.5 I have one single

Whoops, left this message in my outbox. I managed to fix the problem. Apparently I was only copying 160 bytes (Frame Size) back into the audio stream when I should have been copying 320 (chars <-> shorts confused me there). Hence why I could hear myself yet it was distorted. Half the wav was missing =) To answer some of the other questions here, for any insight into what I'm doing:

Good evening all, hope everyone in the US had a nice Thanksgiving! On one of our internal servers, I decided to make the leap from 1.4.2x to 1.6.2.0-rc6 so I could start learning about the changes and new features that have been implemented. I upgraded all the configs, removed all the deprecated stuff, etc -- well went well. However, I noticed after the upgrade, when dialing into an

First off, let me first say that this is not a one-way audio problem. Sometimes I can get 'her' to speak to me, other times I can't for a long time. I'm just using a very simple system to dump people into MeetMe(). Nothing fancy. I do have the following in my modules.conf: preload => format_mp3.so preload => codec_ulaw.so preload => format_pcm.so My extensions.conf

Hi there, I am trying to setup a configuration that requires me to use SIP and asterisk behind a firewall and over a VPN to a remote office and with some local Phones also. I can't use IAX to my provider because they don't offer it and my handsets ( snom 300 ) also don't support IAX so it's all SIP. The configuration is a follows Asterisk PBX 10.202.17.217/24 ------>|

Thought a different succinct subject line must drum up an answer or two... Also, this has been tested from two different carriers: We're getting an average of 2/10 call success rate. ---------- Forwarded message ---------- From: Joe Wood <schmoe at gmail.com> Date: Thu, Aug 26, 2010 at 6:58 PM Subject: Asterisk 1.6 Displaying in Debug that it is playing a ulaw file using BackGround()

Hi all, Iam using asterik 1.4.8 and connected to google talk. When iam calling from my google talk account to sip phone i can hear the voice (2 way). (this happens only within the LAN). when my friend tries to call my asterisk server (connects to the public ip) using his googletalk client it comes to my sip phone but either party cant hear a voice. I have fully allowd both tcp,udp on my

Hi, I got back from two weeks away and appear to have lost audio on my tdm411 fxo. Everything was working properly when I left. I checked the logs, config files and can't see any problems, the zap channels and modules are all loaded properly, asterisk starts without probs and everything looks sweet on the colsole with -vvvvvvvvc when I make calls, but I just don't hear a dialtone or

Hello, when trying to use a snom 360 (Firmware 6.2.3) with Asterisk 1.2.12, I receive no audio. Asterisk 1.4.0 b2 works fine though. I?d upgrade to 1.4 if I hadn?t just bought a Junghanns OctoBRI that apparently only works with bristuff, which is stuck at the 1.2 series. Is this a known problem? Can it be fixed by downgrading the phones software? Thank you, Holger von Ameln -- Holger von

Hi all ! I am using sipML live demo page (http://sipml5.org/call.htm?svn=224#) in order to test WebRTC setup on my Asterisk PBX. I am using latest SVN version of Asterisk 11 (Asterisk PBX SVN-branch-11-r417677) If I make calls from softphones (Zoiper, X-Lite), which do not support DTLS at all, I can hear the Echo Test sound. BUT when I call from browser (I've tried latest Mozilla Firefox

Lookin for anyone who has experienced an issue similar to this. It's quite baffling as I'm unable to locate much help when it comes to debugging such an audio oddity. I'm currently running Asterisk 1.2.18 with a T1/E1 PRI. To cause the audio bleed (is audio bleed actually what I should even call this?): I create a meetme conference and have a few people call in to it. Once

Hi, I use Asterisk 11.5.1 and it works fine. :) Now I want to use TLS and media encryption. I followed this guide: https://wiki.asterisk.org/wiki/display/AST/Secure+Calling+Tutorial When I place a call via Blink-Client (0.5.0) I get connected and Blink shows 2 locks. The blue lock shows "Signaling is encrypted using TLS" and the orange lock shows "Media is encrypted using

Hi, I have a couple of users who are having a peculiar problem. On some outbound numbers where there is a deep IVR tree (3+ selections), and then a live person picks up, the live person will be unable to hear them on the phone, but they can hear the live person. I've done packet traces and it appears as though audio is being passed both ways, but the audio from the caller is severely muted

Hi all, I have been asked to look into using asterisk as part of our setup. The eventual goal is to replace as many parts of the existing setup as possible, but in the interim, I just have to make it bolt on and work with all existing parts. My current setup is as follows: Cisco 7940 (ext 2000) | v Asterisk -> Snom SIP proxy(v2.22) -> Vega100 PSTN gw -> Index PBX |

I have a system running CVS HEAD 6/30/2004. We've only been using it for PSTN to channel bank handsets, but have decided to add sip phones into the mix. Now I have quite a few systems running sip phones just fine as well as some running both sip and analog via channel banks or tdm cards. When we tried to set up some sip extensions (they are behind nats, we are using xten light, and have