Lars,
 
If your ISP is a COVAD partner, ask them to reprovision the line for VOA (voice optimized access).  They will provide you with two seperate VLANs (one for best effort data and the other for real-time/voice traffic).  If they are unable to do so or do not understand your request, feel free to email my off list and I can help you. The cost difference should be minimal unless you move to "second line" (a/k/a "naked", "unbundled", or "dedicated") DSL.
 
-metik
----- Original Message -----
From: Lars Zeb
To: freeswitch-users@lists.freeswitch.org
Sent: Monday, October 26, 2009 1:37 PM
Subject: [Freeswitch-users] Setup advice on small LAN

I am currently running FreeSwitch very successfully, thanks to the help from many on this list. I am new to Linux so it was a challenge.

 

FS runs on a small LAN with about 5 other computers. The connection to the internet is DSL with 3M down and 768kb down via Covad. The ITSP is Flowroute.

 

If one of the computers does a big download, it messes with FS in two ways. If a connection is made, the voices are broken up, intermittent and difficult to understand. If the download is long enough, the connection to Flowroute is no longer usable due to registration failure.

 

Somehow I need to isolate the FS box from the rest of the LAN, or give its traffic precedence. Covad’s suggestion was to place the FS box in the DMZ. If I have to, I’ll get another DSL line and isolate it that way.

 

Is there a write-up anywhere that might help me with this problem, or lacking that, can anyone offer advice?

 

581 2009-10-26 07:15:58.307011 [NOTICE] sofia_reg.c:333 Registering flowroute

582 2009-10-26 07:15:59.275622 [DEBUG] sofia.c:707 nua_i_outbound: unknown event 8: 101 NAT detected

583 2009-10-26 07:15:59.470887 [DEBUG] sofia_reg.c:1414 Changing expire time to 2243 by request of proxy sip:sip.flowroute.com

 ...

1087 2009-10-26 07:16:00.623158 [DEBUG] mod_event_socket.c:2302 Socket up listening on 127.0.0.1:8021

1088 2009-10-26 07:16:01.382171 [DEBUG] sofia.c:707 nua_i_outbound: unknown event 8: 101 NAT detected

1090 2009-10-26 07:26:34.918724 [DEBUG] sofia_reg.c:1414 Changing expire time to 1607 by request of proxy sip:sip.flowroute.c

1091 2009-10-26 07:44:56.715662 [DEBUG] sofia_reg.c:1414 Changing expire time to 505 by request of proxy sip:sip.flowroute.co

1092 2009-10-26 07:49:52.278202 [DEBUG] sofia_reg.c:1414 Changing expire time to 210 by request of proxy sip:sip.flowroute.co

1093 2009-10-26 07:52:30.468045 [DEBUG] sofia_reg.c:1414 Changing expire time to 52 by request of proxy sip:sip.flowroute.com

1094 2009-10-26 07:52:49.234006 [DEBUG] sofia_reg.c:1414 Changing expire time to 33 by request of proxy sip:sip.flowroute.com

1095 2009-10-26 07:53:00.605161 [DEBUG] sofia_reg.c:1414 Changing expire time to 22 by request of proxy sip:sip.flowroute.com

1096 2009-10-26 07:53:12.379214 [DEBUG] sofia_reg.c:1414 Changing expire time to 10 by request of proxy sip:sip.flowroute.com

1097 2009-10-26 07:53:19.627029 [DEBUG] sofia_reg.c:1414 Changing expire time to 3 by request of proxy sip:sip.flowroute.com

1098 2009-10-26 07:53:20.106923 [NOTICE] sofia_reg.c:333 Registering flowroute

1099 2009-10-26 07:53:20.454870 [DEBUG] sofia_reg.c:1414 Changing expire time to 2 by request of proxy sip:sip.flowroute.com

1100 2009-10-26 07:53:20.705833 [NOTICE] sofia_reg.c:333 Registering flowroute

1101 2009-10-26 07:53:20.952781 [DEBUG] sofia_reg.c:1414 Changing expire time to 1 by request of proxy sip:sip.flowroute.com

1102 2009-10-26 07:53:21.205740 [NOTICE] sofia_reg.c:333 Registering flowroute

1103 2009-10-26 07:53:21.705656 [NOTICE] sofia_reg.c:333 Registering flowroute

1104 2009-10-26 07:53:22.002609 [DEBUG] sofia_reg.c:1414 Changing expire time to 60 by request of proxy sip:sip.flowroute.com

1105 2009-10-26 09:06:17.554726 [ERR] sofia_reg.c:1425 flowroute Registration Failed with status Operation has no matching challenge  [904]. failure #1

 

Thanks Lars

 

 



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