similar to: Re: R2/MFC Mexico FREE calls to test chan_unicall (Miguel Cavazos)

Hi guys, I have one E1 with 30 channels in Mexico City, I guess that if i can fill this 30 channels with REAL traffic for 2 or 3 days I can find new bugs on chan_unicall or I can see how stable it can be. Im using R2/MFC with chan_unicall the patch that Steve Underwood wrote. I will let anyone make FREE LOCAL calls to Mexico City till saturday or maybe until monday to see how stable this can

I followed the how-to for R2 that coppice wrote on the webpage http://www.opencall.org/installing-mfcr2.html, now asterisk has channel unicall and when i test an incoming call I get the following errors. astbox:~/mediatel/libmfcr2-0.0.1# asterisk -r Asterisk 1.0.0, Copyright (C) 1999-2004 Digium. Written by Mark Spencer <markster@digium.com>

Dear Steve and *.* e1r2 developers and users; my first question is: what is the version of linux you use to make asterisk run with the new libunicall? and what is the version of asterisk? my problem is : with version Fedora, C3 I have compile and run libunicall without problem, the testcall.c run also perfectly. and askterisk run without problem on the localm network. I patch asterisk in

I've been trying to configure an E1 in Mexico using unicall, i went into vozdigital, googled this list, and finally followed this instructions: http://voip-info.org/tiki-index.php?page=Asterisk+MFC+R2 I have 10 PSTN numbers and 10 "lines" assigned, so i only have 10 "channels" assigned from my telco. However when i try to simulate a call using this call file: --------call

Miguel, How many simultaneous calls (incoming and outgoing) you did ? Kind regards, Miguel Date: Sun, 3 Oct 2004 11:21:04 -0500 From: Miguel Cavazos <miguel@cavazos.com.mx> Subject: [Asterisk-Users] Working E1 MFC/R2 M?xico !!! To: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users@lists.digium.com> Message-ID:

Steve, Do you know if there are many differences between the Mexican and Brazilian variant ? Kind regards, Miguel Antonio Date: Tue, 05 Oct 2004 22:51:53 +0800 From: Steve Underwood <steveu@coppice.org> Subject: Re: [Asterisk-Users] RES: Working E1 MFC/R2 M?xico !!! To: Asterisk Users Mailing List - Non-Commercial Discussion <asterisk-users@lists.digium.com> Message-ID:

Dear HO SIN, many thanks for "L" solution you give me... I have also libtiff troubles with RH9, how did you resolve them ? R2 protocol I use work only with AB bits(CDbits ares fixed) and it run perfectely with the testcall.c, i'll try with chan_unicall and i'll give you the result... *** GOOD luck Steve for updating the patch of last asterisk *** thank you for your help

Hi all, I have Asterisk 1.2.10, zaptel 1.2.7, spandsp-0.0.3pre22 compiled, and a Sangoma A101, and when I make a call I get this: Jan 8 13:04:06 DEBUG[12252]: chan_unicall.c:2000 unicall_exception: Exception on 19, channel 1 Jan 8 13:04:06 WARNING[12252]: chan_unicall.c:627 unicall_report: MFC/R2 UniCall/1 <- 1101 [1/ 40/Seize /Idle ] Jan 8 13:04:06 WARNING[12252]:

Hi all I have MFCR2 successfully installed but seems to get warnings a s seen below when I start asterisk. Am running on Redhat 9. Asterisk Ready. *CLI> Dec 20 08:40:38 WARNING[1175077440]: chan_unicall.c:634 unicall_error: UniCall: mfcr2 far_unblocking_expired Dec 20 08:40:38 WARNING[1175077440]: chan_unicall.c:634 unicall_error: UniCall: mfcr2 local_unblocking_expired Dec 20 08:40:38

Hello. I'm trying to setup MFC/R2 signaling, but chan_unicall fails at loading with this message: --- Unable to load module chan_unicall.so Loaded /usr/lib/asterisk/modules/chan_unicall.so => (Unified call processing (UniCall)) == Parsing '/etc/asterisk/unicall.conf': Found 061213-075938 ERROR[11454]: chan_unicall.c:3361 mkintf: Unable to open channel 1: Success here = 0,

Hi Kaws, I may need to add some notes; 1. The default .rpm version of libtiff in RH9 does not seem to contain some functional entries required for libunicall / libmfcr2. Therefore when compiling libunicall "unresolved references....." will happen. To solve this, I needed to recompile libtiff from the tarball. When installing libtiff, the default directories will be under

Hello again :-( I have a problem with chan_unicall. If I have two simultaneous incoming or outgoing calls, they sound broken because cpu load goes to 99%. Also with one call, the cpu load goes to 99%. Seems like device /dev/zap/channel is busy after 5 or 10 seconds , and chan_unicall does not write to this. strace with asterisk-1.0.7, zaptel-1.0.7, kernel-2.6.10 ================================

Hi, I am trying to set up an E1 line with CAS signaling using available unicall patches with libmfcr2 implementation. Inbound calls works well, I am able to get DNIS and ANI from incoming call, but I am still not able to make an outbound call with our local carrier. After tweaking of protocolvariant parameter in unicall.conf I was able to find proper values for inbound and outbound calls, but

Hi All, I have an R2 installation still undergoing testings, during the test I notice that the Unicall always respond B6 to a II-1 (from a forward switch). Except, for a DNIS that can't be found in the dial plan, in this case it respond with B5. My real problem is, the call will be terminate on a Cisco 7206 with ISDN/PRI thru SIP. If the Called number is busy or the Cisco 7206 is busy or

Hi, I have successfully installed libunicall and mfcr2 in Venezuelan variant. We are able to receive, make calls without any problems. When we place a call from a snom sip phone through chan_unicall and press a dtmf (either using info, rfc2833 or inband) Asterisk seems to get the order of playing dtmf but a garbage is heard at the other side. I have been trying to narrow down the problem on

Hi, I am using debian 4.0 with version 2.6.18-4-686 I have downloaded the required files form site asterisk-1.2.24.tar.gz libmfcr2-0.0.3-1.4.tar.bz2 libsupertone-0.0.2.tar.gz libunicall-0.0.3-1.4.tar.bz2 spandsp-20060903.tar.gz I downloaded and installed the files in the follwing sequence spandsp libsupertone libunicall libmfcr2-0.0.3 is

Hi, I have installed chan_unicall for MFCR2 on Asterisk 1.0.7, 1.0.5 and 1.0.4. - 1.0.7 does not send dtmf properly through unicall channels from sip snom phones on any mode (rfc2833, info, inband) - 1.0.5 and 1.0.4 are able to send correctly the dtmf tones when configured to INFO in sip.conf. Could this be a problem inside 1.0.7 when paired with libunicall ? Either version I am using, the

I am in the middle of installing chan_unicall.c and channels_Makefile.patch in my channels directory as instructed at the bottom of this doc/site: http://soft-switch.org/unicall/installing-mfcr2.html. I am at lost 'coz I don't know where is my channel directory is 'til someone told me that it is where all my chan_xx.so resides, so I copied them to this directory. Next, I have to issue

It's bad enough that people insert long config/log files/dumps into messages to this list, though it's convenient. But when people include the entire redundant content in a quote in reply, it's really a waste. The digest messages are hard enough to navigate, even with an intro index, before making 95% of their content a redundant quoted dump. I know we've all got lots of bandwidth

Hi all, I still haven't seen my first post (cry for help) so I'm not sure if these are going through or not ... I've played with the box all day today ... I got it to quit seg faulting finally by playing with the config files. Currently I have 4 spans configured for a Digium TE420B (With Octastic DSP) Here is my zaptel.conf: (I know the device connected to spans 1-3 are providing