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37 participants
37510 discussions

[Serusers] VoN Boston
by Jiri Kuthan 07 Sep '06

07 Sep '06

If there are folks who are in VoN Boston next week and would like to meet, drop me an email. -jiri -- Jiri Kuthan http://iptel.org/~jiri/

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[Users] acc_rad_request problem
by Cseke Tamas 07 Sep '06

07 Sep '06

Hi, Could anybody tell me why is Acct-Status-Type radius attribute always 'Failed', when i send a radius accounting packet with acc_rad_request? I 'd like to send a packet, when an INVITE is received. And i also would like to disable somehow the accounting packet sent for the INVITE message, and sending just for ACK and BYE Because the INVITE packet is delivered late. and i need this radius packet in the same time when INVITE is received for billing. Thanks, Tamas

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[Serusers] Re: Sip Proxy behind Nat.
by ravi reddy 07 Sep '06

07 Sep '06

Hi Greger, I found the exact problem which have been paining me. 1) the nated Sip-proxy; its sending the route headers as if it forgets it staying behind the Nat.andsending the call as some thing like this invite 99106883(a)81.21.33.35 ----this is my SER - server record<192.168.1.100>------- this is nated sip-proxy address contact<192.168.1.100>-----contact to this address only SER-server is frowarding the call to pstn Gateway as it recieves and just rewriting the host name. and the other problem(I think) 2) PSTN Gateway. even when call connects it is adding the strict route headers as it recieves from SER-server and when it sends 200 0k after connecting the call it is not getting back or SER-server is also not getting back the "ACK" from the nated proxy because the nated proxy itself add the contact header as (private-ip ) ofcourse it is following strictly the SIP-PROTOCOL so,these are the two problems i found , Some providers are providing calls to this nated sip-proxy -------> How ???? Why the SER-server is also not following the path where "INVITE" message came ????? How to stop the Nated Sip-proxy to stop sending the headers in "INVITE"message not including the record route or contact headers in the message --- ?????? Or is there any way to do in SER-server itself ( majorly prefered) not to contact private ip-address and to follow the next address which is NAT-IP ---??????? (I think its foolish question )---> Or is there any way to get registered another sip-proxy in location database.----??????? Please suggest me some thing to get out of this problem. Thank You. Regards, Ravi.

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[Serusers] About the failure route problem
by AR. 07 Sep '06

07 Sep '06

Hi all I have a problme about the failure route My scenario is that: If voice gateway 1 is busy then forward the call to the voice gateway 2 My config is : route[5] { rewritehostport("voice_gateway_1:5060"); forward(uri:host, uri:port); t_on_failure("2"); if(isflagset(1)) append_branch(); setflag(1); t_relay(); break; } failure_route[2] { route(6); } route[6] { rewritehostport("voice_gateway_2:5060"); forward(uri:host, uri:port); break; } But it still doesn't work anyone help? Best Regards AR.

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[Serusers] Cancel 183 progress (result of forked invite)?
by Vamsi Pottangi 07 Sep '06

07 Sep '06

Hi, In my test setup, I have SER as proxy and SEMS as announcement server. In SER config I'm sending forking invite to SEMS using append_branch for every call made. For example when User1 dials User2, SER send INVITES to both SEMS and User2, while the User2 phone rings, announcement is played from SEMS to User1 using the early media 183 session progress message. Once the User2 answers the call, a CANCEL message is sent to SEMS and normal conversation happens between User1 and User2 which is expected. The problem which I'm facing is that when User2 doesn't answer the call or if rejects the call, SER never sends CANCEL to SEMS, so the annoucement is being played continously to User1 and User1 is unaware of the remote party status. How can I configure the SER script to handle such unanswered or call reject cases and send CANCEL to SEMS and inform User1 about the unanswered or cancel status? Does it cancel 183 progress only in case of 200 OK from other invite session? how can we handle others like 408, 486 etc? I'm not pasting my ser.cfg here because it is the basic sample script with just append_branch("SEMS") in case of INVITE. Did anybody tried out such scenarios? Any help would be appreciated. Thanks, ~Vamsi

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[Serusers] SER as a system service
by vijay tiwari 07 Sep '06

07 Sep '06

hi all i want to start SER as the system Service Vijay Tiwari Network Admin Sachitel Communications Noida(U.P.) M- 09871633711 --------------------------------- Do you Yahoo!? Get on board. You're invited to try the new Yahoo! Mail.

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[Serusers] CPU %
by Teran Jesus 07 Sep '06

07 Sep '06

Hello i am using the ser 0.8.12, it works fine, right now i run the linux comand ps -aux , to see the list of proces that are runing and i see that i have SER proces like the next, can you said me if it is correct or i have a problem with my ser or is a problem with the version of the SER, because sometimes the SER needs to reset because don't respond, if you see the last SER reset tht i need to made was August 25. USER PID %CPU %MEM VSZ RSS TTY STAT START TIME COMMAND root 24416 32.4 0.7 38668 7456 ? R Aug25 5547:04 /usr/sbin/ser root 24421 32.4 0.7 38684 7468 ? R Aug25 5537:54 /usr/sbin/ser root 24426 32.4 0.7 38664 7484 ? R Aug25 5541:14 /usr/sbin/ser root 24431 32.4 0.7 38652 7468 ? R Aug25 5543:54 /usr/sbin/ser root 24437 0.0 0.8 38676 9056 ? S Aug25 5:56 /usr/sbin/ser root 24439 0.0 0.8 38756 9064 ? S Aug25 6:10 /usr/sbin/ser root 24444 32.4 0.7 38684 7456 ? R Aug25 5551:00 /usr/sbin/ser root 24450 32.4 0.7 38664 7472 ? R Aug25 5539:39 /usr/sbin/ser I ran the vmstat 1 10 too and i believe is not normall the processing, can you help me?. r b swpd free buff cache si so bi bo in cs us sy id wa 6 0 27440 17824 168972 649488 0 0 1 2 0 2 0 0 1 0 6 0 27440 17844 168972 649488 0 0 0 40 130 480364 12 87 1 0 6 0 27440 17844 168972 649488 0 0 0 0 118 475900 11 89 0 0 6 0 27440 17840 168972 649488 0 0 0 0 120 481403 11 87 2 0 6 0 27440 17840 168972 649488 0 0 0 0 114 483715 12 86 2 0 6 0 27440 17836 168972 649488 0 0 0 36 134 476488 12 87 1 0 6 0 27440 17840 168972 649488 0 0 0 64 137 482903 14 84 1 0 6 0 27440 17840 168972 649488 0 0 0 68 148 473984 14 86 0 0 6 0 27440 17840 168972 649488 0 0 0 64 143 476887 12 88 0 0 6 0 27440 17840 168972 649488 0 0 0 52 147 476060 12 88 0 0

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[Serusers] 415 unsopported document format
by Javier Ramirez 07 Sep '06

07 Sep '06

Hi, I have a problem, when I send a PUBLISH with personal status, if have accent, the ser send me 415 unsopported document format. How to encode for ser accept my PUBLISH ? best regards Javier

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[Serusers] alias_db module exists?
by Ricardo Carvalho 07 Sep '06

07 Sep '06

Is Ser capable to implement the same offered by alias_db module of OpenSer? Thanks, Ricardo.

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[Users] acc database support
by Tracy Lofton 07 Sep '06

07 Sep '06

Hi all, I am new to OpenSER and I am trying to save acc data in mysql database but I keep getting an error whenever I dial the 976 prefix number. What do I need to do, to configure the database as there is a table for acc, and i am not quite sure of what to do now. Here is a snippet of openser.cfg file relating to the area in question: if (uri=~"^sip:919(00|76)[0-9]{7}@") { acc_db_request("403 - 900/976 Disabled", "acc"); xlog("L_INFO", "Cancel attempt to call 9xx number (not 911), db recorded\n"); exit; }; Here is the .cfg error displayed on the terminal when calling 9-1 and then the 976 prefix: 2(12906) ERROR:acc:w_acc_db_request: DB support not configured 2(12906) Cancel attempt to call 9xx number (not 911), db recorded 3(12908) ERROR:acc:w_acc_db_request: DB support not configured Any help greatly appreciated. Thanks, Tracy _________________________________________________________________ Get real-time traffic reports with Windows Live Local Search http://local.live.com/default.aspx?v=2&cp=42.336065~-109.392273&style=r&lvl…

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