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: [email protected] 
  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

   

   



  __________ Information from ESET NOD32 Antivirus, version of virus signature 
database 4545 (20091026) __________

  The message was checked by ESET NOD32 Antivirus.

  http://www.eset.com



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