similar to: GSM file format

Hello, after upgrading my asterisk from cvs few days ago I discovered that all my anddefault asterisk voice messages/prompts was played wrong - they was played so slowly ... and the IVR system wasn't usable at all. Today I upgraded everything: a fresh cvs copy, made make install and make samples - but after that the problem with IVR was the same: ALL default asterisk sounds in gsm format

Hello, we have an asterisk (1.4.21.2) with ZAP and mISDN channels, the mISDN are 2 incoming GSM Modems, each with 2 simcards. No, the mISDN line one and two are fine, but when I get a call on line 3 something with the time is wrong. Timeconditions fall through to off-hours even if the time of the call is clearly inside business hours, here a log excerpt: [Aug 26 11:04:36] VERBOSE[3112]

I have 4 TDM T1's going in to a IVR system. The IVR messages are recorded .wav format - The system appears to crap out at about 40 calls - Would using GSM or some other format help save CPU cycles? Using 1.2, Dual Xeon and 2GB ram TIA -- Barton Fisher Innovative Communications 714-228-5400 Ext 5410 http://www.icpage.com -------------- next part -------------- A non-text attachment was

Hello, after upgrading my asterisk from cvs few days ago I discovered that all my voice messages/prompts was played wrong (a bit funny) - they was played so slowly ... and the IVR system wasn't usable at all. Today I upgraded everything: a fresh cvs copy, made make install and make samples - ..oooo where are my configs gone .. :)) but after that the problem with IVR was the same: all

Dear all, I'm planning to buy some IP phones with GSM audio codec support in order to use with an Asterisk SIP server I have implemented and nowsuccessfully running with softphones like Eyebeam and Twinkle. A vendor offer to me the SNOM 300 IP phone, that support GSM 6.10 audio codec. I've looking for GSM 6.10 codec in the web but there is no helpful information. Just I enter the

Hello, I am looking for ideas and suggestions. I want to use a 16 port GSM gateway as a trunk for outbound/inbound. I will also have two PSTN phone lines coming into the Asterisk server. All calls will go to an IVR on the Asterisk PBX. Outbound from extensions will route to GSM-GW when the dialed number matches a pattern set in the GSM-GW trunk. And accordingly for the PSTN trunks. But that's

Hi I am in the UK and am looking for a device that will allow me to connect two sim cards (read wireless lines) to either the port on the back of my fritz card or any other connection direct to the PC that provides a usable telephony interface. I will even plug two devices into a windows box and have that do ISDN to ISDN if required. All I want is two GSM lines that look like voice modems to

Hi! We are in process of setting up an audio guide that will cover notable places of our capital Riga, Latvia. The target audience are tourists that dials a free phone number from a mobile handset to listen to a 3 minute introduction to historic place. All audio, 10+ languages are recorder in studio at 44KHz. The audio is stored on server in A-law 8KHz because we'll be pushing it through E1

Hello veryone, I have a strange problem. I have an asterisk (latest from CVS) with latest oh323 channel driver. I place calls with DIAX. The H323 gateways only support G711A De DIAX only supports GSM When I perform an inbound call: H323 -> asterisk -> DIAX :: sound is ok. When I perform an outbound call: DIAX -> Asterisk -> h323 :: sound is terrible and CPU load is 80% When I

My Asterisk has started *frequently* segfaulting during IVR and voicemail activity -- it'll be playing a prompt gsm file to a caller and it'll just die (segfaulting, naturally dropping the caller) with no rhyme or reason. I've run gdb on four different core files and each one shows the reason for the segfault to be the following: #0 0x45df8b24 in Gsm_Short_Term_Synthesis_Filter

Hi I am already succesfully installed asterisk in my Linux Box. And successful to transfer call ATA-186>>Asterisk>>Mediatrix 1204 switch>>PSTN with the default IVR features of Asterisk. But I can't hear the .gsm file.I already istalled "zgsmplay-1.3". Any body please help me to play these .gsm file. Thanks in advance. Dipak Kumar Paul

I've spent the past week experimenting with Asterisk@Home 2.6, and then Asterisk 1.2.6 individually, on VMWare Workstation 5.5. I have an entirely IP (hard & soft)phone setup (IAX and SIP) so I have no requirements to support any Digium PCI cards, etc. All in Asterisk works extremely well except for one thing: Playback of sounds (GSM format) such as an ivr greetings, sound terrible.

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

Hi All, I have a telephony project for which I need to build a prototype to demo for management. The prototype must work on a GSM phone network. In the demo system, a call from GSM phone comes into the demo box. The demo box runs CallWeaver. Callweaver picks up the GSM call, answers it and plays a sould file, then dials out to a second GSM phone somewhere and connects them so they talk. My

Hi all Asterisk 1.8.11.0 on Centos 6.5 My VOIP phones are using G729 to a G729 trunk from a vendor (Centracom, South Africa). Unlicensed G729 codec version on server. 75% of my .gsm files from MixMonitor are coming up corrupted about 3 minutes into the recording. The server has been up for 7 months beforehand with no problems with recordings to .gsm format files. I noted

Hi, Anyone knows a software fax device which can act as a SIP UA? I want to have a SIP based FAX machine (sofware) on a PC associated with an Asterisk extension. Thanks, Dan

Hi 1. What is the best way to convert wav (44000 Khz) to gsm format for asterisk ? I;ve tried sox command but the outcome is not satisfying...The built-in gsm files shipped with asterisk are simply superb ..How do i create gsm files of similar quality ? Can anyone help me out ? if sox is the only way can anyone tell me the exact command ? 2. Can Freepbx 2.5 installed above asterisk 1.6.0 or

Hi, I'm using Windows Messenger 5.1 (It supports SIP) with Windows XP to connect to another SIP user using asterisk in the middle. The codec selected is gsm and I have a problem because the sound sent by my machine reach the end point all wrong, it seems just noise... If I use uLaw (or gsm from other machine with othe UA) everything works fine. I think the audio codec used

Last week I was able to do some debugging of the problem I'm having with IAX2/GSM, residential-grade broadband, and VOIP. To summarize, I am having a great learning experience with * and Zap cards, SIP and IAX2. I hit a wall though, when I registered with iaxtel and tried doing VOIP. I spend the better part of a workday with the jitterbuffer and all sorts of settings and finally started to

Dear all, I have an Asterisk SIP PBX using GSM codec at peers and in voicemail sounds files (I have Spanish sounds). But now I have a problem because I have to use G.729 mandatory at peers, and I have GSM in voicemail sound files. I can't let Asterisk do trascoding because I have no a DSP in the CPU, and I don't want to degrade the PBX performance with trascoding tasks. So how can I