search for: mosbah

Displaying 13 results from an estimated 13 matches for "mosbah".

2007 Aug 09
8
How to use OpenVPN with Asterisk
Hello, I want to create a VPN between two Asterisk servers using OpenVPN. How to configure Asterisk and OpenVPN to do that. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070809/ddaed76b/attachment.htm
2007 Aug 12
3
Converting an audio file to a ".gsm" format
Hello all, have anyone an idea about converting an audio file (.wav, .mp3, .au,...) to a ".gsm" audio file to use it as a voicemail file with Asterisk. Thanks. Abdelkader Mosbah -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070812/2ffc7135/attachment.htm
2010 Feb 11
13
SIP tunnel
Hello, I have the following situation: A firewall is blocking all SIP and RTP traffic in the side of some of my clients. My clients cannot change settings of the firewall. I need to solve this problem and I need some help from you. I have this idea: implement a SIP user agent which does not use well known SIP ports (uses http port 80 for example) and use other ports that are not blocked
2010 Mar 08
3
Calculating R Factor and MOS metrics for VoIP
Hello All, MOS and R factor are the two QoS parameters used to estimate VoIP call quality. I have found that they are calculated from other metrics like jitter, latency, packet loss,...etc. But, haven't found any formula or arithmetic rule to calculate them. Do you have an idea about their formulas or an open source that calculates them. Is it possible to interpret them from wireshark.
2010 Jul 22
3
My Switch is being attacked using sip scanner tool (Service Abuse Attack)
An attacker is scanning my Asterisk Switch to gain illegitimate access to VoIP call functionality. Using a sip scanning tool, *it* sends REGISTERs with random identities. And when it discovers one identity subscribed in my switch, it tries to authenticate with random passwords using this user name. For the moment, I have replaced this account. And also blocked the IP it has used but each time
2007 Aug 04
1
Connecting two Asterisk servers with a framerelay connection
What modules do you want on it? Yours, Michael Munger, dCAP 404-438-2128 michael at highpoweredhelp.com ________________________________ From: asterisk-users-bounces at lists.digium.com [mailto:asterisk-users-bounces at lists.digium.com] On Behalf Of MOSBAH ABDELKADER Sent: Saturday, August 04, 2007 3:16 PM To: asterisk-users at lists.digium.com Subject: Re: [asterisk-users] Connecting two Asterisk servers with a framerelay connection Hello, Have i to buy an asterisk card like TDM400P to connect the two asterisk servers with frame relay. Thanks....
2007 Aug 10
2
Locating Asterisk documentation after installation
Hello all, After installing Asterisk, i have installed the docs by "make progdocs". But i don't know where to locate this documentation. please Help. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20070810/ceb95948/attachment.htm
2010 Aug 01
3
fail2ban does not work for my asterisk installation
The failregex statement in my jail.conf file is: * failregex* = NOTICE.* .*: Registration from '.*' failed for '<HOST>' - Wrong password NOTICE.* .*: Registration from '.*' failed for '<HOST>' - No matching peer found NOTICE.* .*: Registration from '.*' failed for '<HOST>' - Username/auth name mismatch
2007 May 27
2
Asterisk 1.2.18 problem
hello, I have installed asterisk 1.2.18 in suse 10.2. After typing asterisk in the terminal command line (i don't think that asterisk runs when doing this) i type "asterisk -r" but the response" is "Unable to connect to remote asterisk (does /var/run/asterisk.ctl exist?)". how to solve this. thanks. -------------- next part -------------- An HTML attachment was
2007 Aug 10
0
asterisk-users Digest, Vol 37, Issue 46
...that - options. I haven't used it for VoIP, but I've put it to good use doing layer 2 bridging which has eliminated many problems with certain programs traversing NAT and load-balancing routers. I can't think of any reason why it would not work well with Asterisk. > On 8/10/07, *MOSBAH ABDELKADER* <abdelkader2006 at gmail.com > > <mailto:abdelkader2006 at gmail.com>> wrote: > > > > Hello, > > > > Is the OpenVPN the ideal solution to set a tunnel between two > > asterisk servers or there is a better solution. > > &...
2010 Apr 16
2
SS7 over an FXO interface
Hello, Is it possible to transfer ss7 signaling over an FXO interface. I need to setup an ss7 test system composed by two Asterisk based IP-PBX systems with anlog interfaces only (FXO and FXS). I want to know if it is possible to connect the two IP-PBX as following: - FXS interface in PBX1 -----------------> connected to -----------------> FXO interface in PBX2 =============>
2010 Mar 24
5
Asterisk 1.6 and OpenVPN RTP problem
Hello All, I have installed Asterisk 1.6 with openVPN in the same machine. I have set up a VPN connection between 2 SIP clients and Asterisk using x-lite. The 2 clients connects to Asterisk. SIP signaling goes ok over the vpn tunnel. When attempting to make a call between the clients, the siganling part of the call goes well. But, when the call is set up, some RTP packets are exchanged at
2010 May 24
0
About testing Call transfer in asterisk
Hello, Can you explain how to test blind transfer in asterisk. Here is my test case that hasn't succeeded: I have configured blindxfer => # in features.conf. I have called an iax user from my iax softphone. The called party responds to the call, and tries to transfer the call by clicking the # key followed by the number of another iax extension where I want to transfer the call to.