similar to: Issue call quality: Asterisk call quality on trunks

Hello, Our Asterisk runs with multiple remote sites (12 over an MPLS network), everything works fine except for the last site we have juste installed. When VOIP flows comes/goes from/to this site, there are sound quality issues, persistent, 100% reproducible, on every call. This is not a bandwidth or latency or jitter problem, everything is fine on the network. Our MPLS provider does all check

I am thinking about a change to our company's phone "layout" and would like to get comments from people who have done something similar. Currently, we have 3 locations - each with their own Asterisk PBX. The corporate office has a PRI. Each remote location has a SIP provider for 5 channels of SIP going to their own PBX. Interoffice calls use the PSTN. Most inbound calls come to

hello, i'm having a wierd problem with 0.31 tftpd-hpa. i'm using xinetd, with this config: service tftp { disable = no socket_type = dgram wait = yes user = root log_on_failure += USERID bind = 10.13.0.254 server = /usr/sbin/in.tftpd

Hi I;ve trixbox installed with 2 NICs. One NIC carries the MPLS-VPN traffic (only a 1 MB link without internet for carrying voice to another site) while the other NIC has a connection with public IP for internet services on that machine. the first NIC (eth0) has IP of 172.16.0.1 and is connected to router with WAN IP: 10.18.6.254 , the second IP is 203.234.82.98 (eth1). i want to have the

Hello, sorry for this little OT post. In my company, we have 2 distant facilities, with people at each facility working on the same files. The 2 facilities are connected through MPLS with about 10MBytes/s BW. Saving the work files to servers located at one or the other facility has became a pain for the people accessing the files from the remote site. Trying to improve files

Has anyone had experience using a SIP trunk provided by Paetec over MPLS? With or without FreePBX Regards, Jared Baxley -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.digium.com/pipermail/asterisk-users/attachments/20120926/436ee928/attachment.htm>

Dear All, I’m working with Fedora Core 3, kernel 2.9.1, MPLS-for-Linux-4.193, and having some problems when create a HTB queue. ALL packets goes to the default queue, they don’t care about any mark or ip field I use to enqueue them. : -/ That’s the deal, all packets that incoming the interface eth2 are classified and have theirs TOS field changed following some qos policy at the PREROUTING

Hello Shorewall users I have a firewall based on RedHat 8.0 and Shorewall. I have 2 interfaces, with 2 ip address on the loc interface, the connection to the internet runs through my company''s network with an ADSL/MPLS line. I need to configure my Shorewall with the possiblity to deny some users'' access to the ''net'' for some subnet. Ex. my son''s

Hi everyone. We have an asterisk server in our main office and phones at each remote site. The remote offices are connected via a MPLS which, to my knowledge has no natting going on. The problem I have is that any call from a remote phone to a remote phone (even on the same remote lan) results in no audio. If I make a call from the same LAN the asterisk server is on, to one of these remote

Hi, This question is both technical and business related. I've got a prospective customer in France which belongs to Hotel industry. He has a lot of visitors coming from the Nederlands. I'm studying the opportunity to offer phone services to those visitors. The service I'm thinking about is plain local call termination : hotel guests cost effectively call their relatives in their

Hello, I just read this document, especially the section about Tinc : http://www.cs.auckland.ac.nz/~pgut001/pubs/linux_vpn.txt It's an old one, but i would like to know the state of the Tinc security level for now. I don't scared about possible security weakness of Tinc because i only use it over our internal operator network (MPLS), but maybe one day will come the need to connect a

Hello all, It would be a great feature if QOS could be implemented in Tinc. It's not to do any sort of comparison, but with OpenVPN, the traffic can be shapped. In the way that tinc works as mesh VPN, the great feature would be to fix a shapping value on each nodes, known and respected by each others. (like MPLS does) As an exemple, you've got 3 nodes A,B and C, you want Tinc flows on A

Hi, I''m researching for WAN optimizations with linux. My network is composed for MPLS network connecting 200 branches against a central site. I use Linux machines to provide security with IPSEC in the branches and in the central site. Now I''m lookup for techniques for optimization the link. My first ideas was use IPCOMP and proxy to cache traffic of HTTP applications. Somebody

Real networks use either PREC (as it maps 1:1 to 802.1p and MPLS TC) or DSCP. Interactive SSH uses PREC 0x0, which is just best-effort and DSCP 0x4 which has no standard meaning (found network where DSCP 0x4 was dropped, completely, as it didn't hit any defined/allowed QoS class, obviously misconfig, BE class should eat anything not already defined) Should interactive use TOS value which has

When trying to migrate my db using rake I get the following error message: rake aborted! No migration with version number 3 I am using sqlite3 as my database server. Any help is much appreciated. --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Ruby on Rails: Talk" group. To post to this group, send email

Hi all I am conducting the experiments comparing IP router forwarding delay and MPLS LSR forwarding delay, it is obvious in theory MPLS in Core should be faster than IP, but for small netork (only have several core routers), result show it is not, this is why I want emulate a large IP routing table in one core router. can I do it and how ? right now I use static routing table (by using command :

Hi, I installed Fedora 10 as domU on CentOS 5.3. I need new 2.6.25.14 kernel under domU (in order to patch it for MPLS protocol). I followed advice on http://wiki.xensource.com/xenwiki/Kernel.org_Linux_on_Xen, and compiled kernel with XEN options enabled under domU. I got all relevant packages in /boot and /lib/modules, but when I try to boot virtual machine I got this error: Error starting

Hi, i''m testing QoS MPLS on IP network. I''m confusing about what are features that permit Multi Protocol Label Switching to support QoS on a network. Can you clarify me it? In particular about the integration between MPLS and DiffServe Thanks in advance for the help _______________________________________________ LARTC mailing list / LARTC@mailman.ds9a.nl

Just a Question. I would like to know if TDMoE follows specifiaciones of TDMoIP RAD protocol that says that there is a compression of 16/1 when you do TDMoIP. Manuel Marin Garcia TRANSTELCO S.A. DE C.V. Campos Eliseos 9050 B4 – Cd. Juárez, Chih. 32452 - México Oficina: +52 656 692 11 09 – Fax: +52 656 692 1112 - Celular: 915 727 6141 http://www.transtelco.com.mx

Hi, I´m using Tinc for several years, but I didn´t fix a performance problem. There a about 20 nodes in this network. Master: 10.0.0.12 (dedicated host in a datacenter, debian, 100mBit port) tinc.conf: Name = TincKnoten12 AddressFamily = ipv4 Interface = tun ProcessPriority=high mode = router #DirectOnly = no Compression=0 PMTUDiscovery = yes #IndirectData = yes #ReplayWindow = 64 #ConnectTo