Hi All; I discover that most of the voice cutting complain are coming from the Internet bandwidth when we are connecting two remote offices togethor via Asterisk or any other IP PBX. Anyone has an idea on a ADSL router that work as ADSL + Bandwidth division? So we can resolve the problem of providing a guaranteed bandwidth for the voice packets instead of suffering the voice cutting? Regards Bilal
A lot of the ADSL CPE (customer premise equipment) deployed has basic QoS capabilities in a pre-set kind of way, but if you want to do your own DiffServ tagging the standard practice is to do Layer 2 Ethernet bridging to a more intelligent box behind the ADSL CPE. bilal ghayyad wrote:> Hi All; > > I discover that most of the voice cutting complain are coming from the Internet bandwidth when we are connecting two remote offices togethor via Asterisk or any other IP PBX. > > Anyone has an idea on a ADSL router that work as ADSL + Bandwidth division? So we can resolve the problem of providing a guaranteed bandwidth for the voice packets instead of suffering the voice cutting? > > Regards > Bilal > > > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users-- Alex Balashov Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671 Mobile : (+1) (678) 237-1775
Michael Graves
2009-May-26 12:32 UTC
[asterisk-users] Bandwidth management and ADSL router
m0n0wall and pfsense both do traffic shaping, which forcibly allocates bandwidth for your VoIP traffic. Michael On Tue, 26 May 2009 04:32:59 -0700 (PDT), bilal ghayyad wrote:> >Hi All; > >I discover that most of the voice cutting complain are coming from the Internet bandwidth when we are connecting two remote offices togethor via Asterisk or any other IP PBX. > >Anyone has an idea on a ADSL router that work as ADSL + Bandwidth division? So we can resolve the problem of providing a guaranteed bandwidth for the voice packets instead of suffering the voice cutting? > >Regards >Bilal > > > > >_______________________________________________ >-- Bandwidth and Colocation Provided by http://www.api-digital.com -- > >asterisk-users mailing list >To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >-- Michael Graves mgraves<at>mstvp.com http://blog.mgraves.org o713-861-4005 c713-201-1262 sip:mgraves at mstvp.onsip.com skype mjgraves fwd 54245
Gordon Henderson
2009-May-26 12:34 UTC
[asterisk-users] Bandwidth management and ADSL router
On Tue, 26 May 2009, bilal ghayyad wrote:> Hi All; > > I discover that most of the voice cutting complain are coming from the > Internet bandwidth when we are connecting two remote offices togethor > via Asterisk or any other IP PBX. > > Anyone has an idea on a ADSL router that work as ADSL + Bandwidth > division? So we can resolve the problem of providing a guaranteed > bandwidth for the voice packets instead of suffering the voice cutting?Draytek 2800 series routers have adequate traffic management on outgoing traffic to do a reasonable job. (There is a very little you can do to shape incoming traffic) However you need to make sure that the actual Internet connection isn't where the bottleneck is. Try making calls when you can guarantee that no other traffic is flowing into/out of each end. Gordon
As does ZeroShell (www.zeroshell.net/eng). Bruce Komito WPTI Telecom (775) 236-5815 On Tue, 26 May 2009, Michael Graves wrote:> m0n0wall and pfsense both do traffic shaping, which forcibly allocates > bandwidth for your VoIP traffic. > > Michael > > On Tue, 26 May 2009 04:32:59 -0700 (PDT), bilal ghayyad wrote: > > > > >Hi All; > > > >I discover that most of the voice cutting complain are coming from the Internet bandwidth when we are connecting two remote offices togethor via Asterisk or any other IP PBX. > > > >Anyone has an idea on a ADSL router that work as ADSL + Bandwidth division? So we can resolve the problem of providing a guaranteed bandwidth for the voice packets instead of suffering the voice cutting? > > > >Regards > >Bilal > > > > > > > > > >_______________________________________________ > >-- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > > >asterisk-users mailing list > >To UNSUBSCRIBE or update options visit: > > http://lists.digium.com/mailman/listinfo/asterisk-users > > > > -- > Michael Graves > mgraves<at>mstvp.com > http://blog.mgraves.org > o713-861-4005 > c713-201-1262 > sip:mgraves at mstvp.onsip.com > skype mjgraves > fwd 54245 > > > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
Thanks for all. But what all gave me was a software need to be installed on PC, but I am looking for a router (ADSL router) that can does this, because usually the ADSL router is the default gateway where all the traffic goes out and in. Any ADSL router device can do this? About Draytek, as I understand that control can be done only at upload traffic and not download traffic, while 90% of the problem are coming from download traffic, so this is not the needed. Any advise in that direction? Regards Bilal
I've had good luck using a sangoma S518 ADSL card in a linux box. the logging capabilities are supurb (cought my provider not providing what they said they were and great for troubleshooting as it logs line speed and dropouts to the second). support is also top notch. once installed it looks to the system like any other interface. Since it looks to the system like any other interface you have the full power of routing, bridging, firewalling, iptables, neumerous queing schemes, etc. everything linux has to offer. It has served me well and is extremely flexable. Eric Fort FortConsulting On Tue, May 26, 2009 at 4:32 AM, bilal ghayyad <bilmar_gh at yahoo.com> wrote:> > Hi All; > > I discover that most of the voice cutting complain are coming from the > Internet bandwidth when we are connecting two remote offices togethor via > Asterisk or any other IP PBX. > > Anyone has an idea on a ADSL router that work as ADSL + Bandwidth division? > So we can resolve the problem of providing a guaranteed bandwidth for the > voice packets instead of suffering the voice cutting? > > Regards > Bilal > > > > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >-------------- next part -------------- An HTML attachment was scrubbed... URL: http://lists.digium.com/pipermail/asterisk-users/attachments/20090526/fc64290c/attachment.htm
Dear Eric; Sangoma has ADSL router? And does that router support bandwidth division capability? Dear jas; About what u mentioned: it is related to linux, do u know a dsl router that does bandwidth divion? Any help? Regards Bilal ----------------------------> I've had good luck using a sangoma S518 ADSL card in a > linux box.? the > logging capabilities are supurb (cought my provider not > providing what they > said they were and great for troubleshooting as it logs > line speed and > dropouts to the second).? support is also top > notch.? once installed it > looks to the system like any other interface.? Since > it looks to the system > like any other interface you have the full power of > routing, bridging, > firewalling, iptables, neumerous queing schemes, etc.? > everything linux has > to offer.? It has served me well and is extremely > flexable. > > Eric Fort > FortConsulting > > On Tue, May 26, 2009 at 4:32 AM, bilal ghayyad <bilmar_gh at yahoo.com> > wrote: > > > > > Hi All; > > > > I discover that most of the voice cutting complain are > coming from the > > Internet bandwidth when we are connecting two remote > offices togethor via > > Asterisk or any other IP PBX. > > > > Anyone has an idea on a ADSL router that work as ADSL > + Bandwidth division? > > So we can resolve the problem of providing a > guaranteed bandwidth for the > > voice packets instead of suffering the voice cutting? > > > > Regards > > Bilal
bilal ghayyad wrote:> Dear Eric; > > Sangoma has ADSL router? And does that router support bandwidth division capability?Internal ADSL cards; not external router appliances. -- Alex Balashov Evariste Systems Web : http://www.evaristesys.com/ Tel : (+1) (678) 954-0670 Direct : (+1) (678) 954-0671 Mobile : (+1) (678) 237-1775