sr-users

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28 participants
37537 discussions

[Serusers] using SER
by gabrielyans 13 Apr '07

13 Apr '07

Hi I was looking for a softswitch and found that SER could be usefull for what I am going to implement. I want to have a Signalling GW (I think it will be SER) who will receive calls and then direct them according to his routing table. SER will transfer calls to Asterisk, and then Asterisk (together with A2billing) will make the accounting for that call. Is it the right choise to use SER? Actually, I cannot find any forum concerning SER to check if there are already someone who is using SER as I am planning to use. Also, concerning WEB interface - it seams that SERWeb gives only user-management interface and not administrator interface - am I right? Please advise. gabrielyans

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[Serusers] SER + SEMS problem with ACK
by laurent schweizer 13 Apr '07

13 Apr '07

Hello, I'm using sems with ser 0.9.7-pre6 and I have a problem with ACK, as you can see , the other part is not acceting them, what is wrong... ? just, the SIP is going via a IPSEC vpn. Thanks for your help Laurent ? 212.190.89.140 -> 212.249.14.236 ............s....Y...5..E.....@....d..Y...}9.......fSIP/2.0 486 Busy here..Via: SIP/2.0/UDP 195.129.125.57;branch=z9hG4bK8ec6.3148d226.0..From:417875185 51 <sip:+41787518551@bylltel.com>;tag=568D320F-461F45CB000A78E3-40807960..To: <sip:+41787518551@212.190.89.137>;tag=6083161C-10B1..Date: Fri, 13 Apr 2007 08:56:47 GMT..Call-ID: 5A1CFF5D-461F45CB000A78EE-40807960@212.249.14.236..Server: Cisco-SIPGateway/IOS-12.x..CSeq: 10 INVITE..Allow-Events: telephone-ev ent..Content-Length: 0.... U 212.190.89.137:5060 -> 195.129.125.57:5060 SIP/2.0 486 Busy here..Via: SIP/2.0/UDP 195.129.125.57;branch= z9hG4bK8ec6.3148d226.0..From: 41787518551 <sip:+41787518551@bylltel.com >;tag=568D320F-461F4 5CB000A78E3-40807960..To: <sip:+41787518551@212.190.89.137>;tag=6083161C-10B1..Date: Fri, 13 Apr 2007 08:56:47 GMT..Call-ID: 5A1CFF5D-461F45CB000A78EE-40 807960@212.249.14.236..Server: Cisco-SIPGateway/IOS-12.x..CSeq: 10 INVITE..Allow-Events: telephone-event..Content-Length: 0.... ? 212.249.14.236 -> 212.190.89.140 ................koG.B...E.....@.@..&..}9..Y.........ACK sip:+41787518551@212.190.89.137 SIP/2.0..Via: SIP/2.0/UDP 195.129.125.57 ;branch=z9hG4bK8ec6.3148d 226.0..From: 41787518551 <sip:+41787518551@bylltel.com>;tag=568D320F-461F45CB000A78E3-40807960..Call-ID: 5A1CFF5D-461F45CB000A78EE-40807960(a)212.249.14.23 6..To: <sip:+41787518551@212.190.89.137>;tag=6083161C-10B1..CSeq: 10 ACK..User-Agent: Sip EXpress router(0.9.7-pre6(x86_64/linux))..Content-Length: 0... . ? 212.190.89.140 -> 212.249.14.236 ................gT.[_...E.....@....c..Y...}9.......fSIP/2.0 486 Busy here..Via: SIP/2.0/UDP 195.129.125.57;branch=z9hG4bK8ec6.3148d226.0..From:417875185 51 <sip:+41787518551@bylltel.com>;tag=568D320F-461F45CB000A78E3-40807960..To: <sip:+41787518551@212.190.89.137>;tag=6083161C-10B1..Date: Fri, 13 Apr 2007 08:56:47 GMT..Call-ID: 5A1CFF5D-461F45CB000A78EE-40807960@212.249.14.236..Server: Cisco-SIPGateway/IOS-12.x..CSeq: 10 INVITE..Allow-Events: telephone-ev ent..Content-Length: 0.... U 212.190.89.137:5060 -> 195.129.125.57:5060 SIP/2.0 486 Busy here..Via: SIP/2.0/UDP 195.129.125.57;branch= z9hG4bK8ec6.3148d226.0..From: 41787518551 <sip:+41787518551@bylltel.com >;tag=568D320F-461F4 5CB000A78E3-40807960..To: <sip:+41787518551@212.190.89.137>;tag=6083161C-10B1..Date: Fri, 13 Apr 2007 08:56:47 GMT..Call-ID: 5A1CFF5D-461F45CB000A78EE-40 807960@212.249.14.236..Server: Cisco-SIPGateway/IOS-12.x..CSeq: 10 INVITE..Allow-Events: telephone-event..Content-Length: 0.... ? 212.249.14.236 -> 212.190.89.140 ............|ovW. ..5.izE.....@.@..&..}9..Y.........ACK sip:+41787518551@212.190.89.137 SIP/2.0..Via: SIP/2.0/UDP 195.129.125.57 ;branch=z9hG4bK8ec6.3148d 226.0..From: 41787518551 <sip:+41787518551@bylltel.com>;tag=568D320F-461F45CB000A78E3-40807960..Call-ID: 5A1CFF5D-461F45CB000A78EE-40807960(a)212.249.14.23 6..To: <sip:+41787518551@212.190.89.137>;tag=6083161C-10B1..CSeq: 10 ACK..User-Agent: Sip EXpress router(0.9.7-pre6(x86_64/linux))..Content-Length: 0...

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[Serusers] Avpops'exported function
by chungyu 13 Apr '07

13 Apr '07

Dear all: avpops module' exported function avp_db_delete() can do delete one record? example: I use "test" as default table that has two fields. username | number ------------------- bob | 1 alice | 1 bob | 2 my configuration: modparam("avpops", "avp_url", "mysql://ser:heslo@localhost/ser") modparam("avpops", "avp_table", "test") modparam("avpops", "username_column", "username") modparam("avpops", "avp_aliases", "num=i:55") modparam("avpops", "db_scheme", "number_scheme:table=test;value_col=number;value_type=string") if (method=="INVITE"){ avp_db_load("$from/username", "$num/$number_scheme"); //load from table "test" ,number column as string value into AVP name '$num' avp_db_delete("$from/username", "s:test") //delete all bob' record }; if bob calling then bob'record has deleted username | number -------------------- alice | 1 But i want delete a record. ex: delete number value is 1 for bob username | number -------------------- alice | 1 --------------------- bob | 2 avp_db_delete() can do delete one record? Another question is avp_db_store() can do insert new data in table? ex: insert into test (username,number) values ("mary","3") username | number ------------------- alice | 1 ------------------- bob | 2 ------------------- mary | 3 avp_db_store() can do it? sorry,I still can't understand what it mean about avp_db_store() and avp_db_delete(). Can tell me? Thanks a lot in advance Chungyu

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[Serusers] fifo
by Javier 12 Apr '07

12 Apr '07

Hi, I have a problem, I use the ser 0.8.14, and I update to 0.10.99 dev 30 I have a module that send BYE to all part of comunication using fifo. but this don't work in 0.10.99 version can you help me ? best regards Lou __________________________________________________ Preguntá. Respondé. Descubrí. Todo lo que querías saber, y lo que ni imaginabas, está en Yahoo! Respuestas (Beta). ¡Probalo ya! http://www.yahoo.com.ar/respuestas

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[Users] MOH SIP UA - does such a program exist?
by Aaron Daubman 12 Apr '07

12 Apr '07

Greetings, I'm looking for a (IPv6 capable) SIP UA that functions basically as a Music-on-Hold type client. This will be used in a lab, and the basic desired functionality is to have this UA register its extension, and then have any of our soft/hard-phones be able to dial the extension and hear the music playing (WAV, MP3, whatever) - note that there is no need for it to be able to handle simultaneous calls... a SIP softphone that allowed auto-answer and auto-wav-playback would be exactly what I'm looking for... I really just want to remove the need to have a live person on the other end of a call to answer and speak to demonstrate VoIP functionality during lab demonstrations and quality experiments... Thanks, ~Aaron

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[Serusers] Parsing X-Remote-Info header using exec
by Graham Lewis 12 Apr '07

12 Apr '07

Some INVITE messages to my SER include an additional header "X-Remote-Info" that I want to be able to parse and pass to an external program using exec_msg What is the best way to go about this? The well known headers are passed as ENV variables but other than re-writing the module to include a SIP_X-REMOTE-INFO how can I pass the entire INVITE to an external script? TIA -- Graham Lewis ---- Msg sent via Spitfire @Mail - http://www.spitfire.co.uk/

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[Serusers] Auto start at boot up
by POON Ben 12 Apr '07

12 Apr '07

Hi all, I was wondering if I can auto start SER at boot up? I am running Solaris 10 with SER 0.9.6. I've done this: ln /usr/local/sbin/serctl /etc/rc3.d/S99ser ln /usr/local/sbin/serctl /etc/rc0.d/K00ser ln /usr/local/sbin/serctl /etc/rc1.d/K00ser ln /usr/local/sbin/serctl /etc/rc2.d/K00ser ln /usr/local/sbin/serctl /etc/rc3.d/K00ser But after reboot it still doesn't start... Did i make the links wrong? Or is there another setting somewhere? Thanks Ben

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[Users] presence in openser 1.2 ... cannot insert row?
by Cesc 12 Apr '07

12 Apr '07

Hi, I am testing the presence in openser1.2 ... running a ser.0.9.6 as a registrar/proxy which forwards all presence messages to openser. As a client, I use xlite 3.0 ... I had an old semi-functional openser working, pre-1.2 ... and now I upgraded to 1.2 from svn and it ain't working :) The config file I modified, as well as creating the DBTEXT files (all) from scratch using the textdb.sh script. Now, you can see the attached config file ... and the whireshark trace with the subscribe and publish messages received ... What happens can be seen here, in the log I get ... most interesting are the lines with ERROR written on them ;) They tell that a new row could not be inserted ... and that some lookup failed on the database ... I guess a familiar eye can catch that easy. 4(2517) parse_headers: flags=78 4(2517) t_lookup_request: start searching: hash=50044, isACK=0 4(2517) DEBUG: RFC3261 transaction matching failed 4(2517) DEBUG: t_lookup_request: no transaction found 4(2517) ============================================================================================= 4(2517) The request method used is to [SUBSCRIBE] information. (handle subscribe) 4(2517) ============================================================================================= 1(2513) SIP Request: 1(2513) method: <SUBSCRIBE> 1(2513) uri: <sip:Chelsea@cafes.org> 1(2513) version: <SIP/2.0> 1(2513) parse_headers: flags=2 1(2513) Found param type 232, <branch> = <z9hG4bKa4e7.bd4e2945.0>; state=16 1(2513) end of header reached, state=5 1(2513) parse_headers: Via found, flags=2 1(2513) parse_headers: this is the first via 1(2513) After parse_msg... 1(2513) preparing to run routing scripts... 1(2513) parse_headers: flags=100 1(2513) Found param type 232, <branch> = <z9hG4bK-d87543-2641a76387057623-1--d87543->; state=6 1(2513) Found param type 235, <rport> = <4326>; state=16 1(2513) end of header reached, state=5 1(2513) parse_headers: Via found, flags=100 1(2513) parse_headers: this is the second via 1(2513) DEBUG:maxfwd:is_maxfwd_present: value = 16 1(2513) ============================================================================================== 1(2513) parse_headers: flags=10 1(2513) DEBUG:parse_to:end of header reached, state=10 1(2513) DBUG:parse_to: display={}, ruri={sip:Chelsea@cafes.org} 1(2513) DEBUG: get_hdr_field: <To> [25]; uri=[sip:Chelsea@cafes.org] 1(2513) DEBUG: to body [<sip:Chelsea@cafes.org> ] 1(2513) DEBUG: add_param: tag=1753b200 1(2513) DEBUG:parse_to:end of header reached, state=29 1(2513) DBUG:parse_to: display={"X-lite user 1"}, ruri={sip:Klaas@cafes.org} 1(2513) New Message received: [7] from [sip:Klaas@cafes.org] 1(2513) Request method used:[SUBSCRIBE]. 1(2513) ============================================================================================= 1(2513) DEBUG: t_newtran: T on entrance=0xffffffff 1(2513) parse_headers: flags=ffffffffffffffff 1(2513) get_hdr_field: cseq <CSeq>: <1> <SUBSCRIBE> 1(2513) DEBUG: get_hdr_body : content_length=0 1(2513) found end of header 1(2513) parse_headers: flags=78 1(2513) t_lookup_request: start searching: hash=32330, isACK=0 1(2513) DEBUG: RFC3261 transaction matching failed 1(2513) DEBUG: t_lookup_request: no transaction found 1(2513) ============================================================================================= 1(2513) The request method used is to [SUBSCRIBE] information. (handle subscribe) 1(2513) ============================================================================================= 1(2513) parse_headers: flags=ffffffffffffffff 1(2513) PRESENCE: handle_subscribe: 'expires' found 1(2513) PRESENCE: handle_subscribe: lexpire= 3600 1(2513) PRESENCE: handle_subscribe: 'To' header ALREADY PARSED: <sip:Chelsea@cafes.org> 1(2513) PRESENCE:handle_subscribe: generating to_tag 1(2513) PRESENCE :proces_rr: out rr [<sip:192.168.1.150;ftag=1753b200;lr=on>] 1(2513) DBT:dbt_query: new res with 2 cols 1(2513) DBT:dbt_result_new: new res with 2 cols 1(2513) PRESENCE:handle_subscribe:The query in table watches returned no result 1(2513) DBT:dbt_table_check_row: NULL value not allowed - field 0 1(2513) DBT:db_insert: cannot insert the new row!! 1(2513) DBT:db_insert: make clean! 1(2513) PRESENCE:handle_subscribe: ERROR while inserting into watchers table 1(2513) PRESENCE:handle_subscribe: ERROR occured 1(2513) DEBUG: cleanup_uac_timers: RETR/FR timers reset 1(2513) DEBUG: add_to_tail_of_timer[2]: 0xb5d79c78 (45) 1(2513) DEBUG:tm:UNREF_UNSAFE: after is 0 1(2513) DEBUG:destroy_avp_list: destroying list (nil) 1(2513) receive_msg: cleaning up 2(2515) SIP Request: 2(2515) method: <PUBLISH> 2(2515) uri: <sip:Klaas@cafes.org> 2(2515) version: <SIP/2.0> 2(2515) parse_headers: flags=2 2(2515) Found param type 232, <branch> = <z9hG4bK5aa3.0e4b2fb7.0>; state=16 2(2515) end of header reached, state=5 2(2515) parse_headers: Via found, flags=2 2(2515) parse_headers: this is the first via 2(2515) After parse_msg... 2(2515) preparing to run routing scripts... 2(2515) parse_headers: flags=100 2(2515) Found param type 232, <branch> = <z9hG4bK-d87543-7441d6073759ed7a-1--d87543->; state=6 2(2515) Found param type 235, <rport> = <4326>; state=16 2(2515) end of header reached, state=5 2(2515) parse_headers: Via found, flags=100 2(2515) parse_headers: this is the second via 2(2515) DEBUG:maxfwd:is_maxfwd_present: value = 16 2(2515) ============================================================================================== 2(2515) parse_headers: flags=10 2(2515) DEBUG:parse_to:end of header reached, state=10 2(2515) DBUG:parse_to: display={"X-lite user 1"}, ruri={sip:Klaas@cafes.org} 2(2515) DEBUG: get_hdr_field: <To> [38]; uri=[sip:Klaas@cafes.org] 2(2515) DEBUG: to body ["X-lite user 1"<sip:Klaas@cafes.org> ] 2(2515) DEBUG: add_param: tag=eb194522 2(2515) DEBUG:parse_to:end of header reached, state=29 2(2515) DBUG:parse_to: display={"X-lite user 1"}, ruri={sip:Klaas@cafes.org} 2(2515) New Message received: [5] from [sip:Klaas@cafes.org] 2(2515) Request method used:[PUBLISH]. 2(2515) ============================================================================================= 2(2515) DEBUG: t_newtran: T on entrance=0xffffffff 2(2515) parse_headers: flags=ffffffffffffffff 2(2515) get_hdr_field: cseq <CSeq>: <1> <PUBLISH> 2(2515) DEBUG: get_hdr_body : content_length=439 2(2515) found end of header 2(2515) parse_headers: flags=78 2(2515) t_lookup_request: start searching: hash=15013, isACK=0 2(2515) DEBUG: RFC3261 transaction matching failed 2(2515) DEBUG: t_lookup_request: no transaction found 2(2515) ============================================================================================= 2(2515) The request method used is to [PUBLISH] information. (handle publish) 2(2515) ============================================================================================= 2(2515) parse_headers: flags=ffffffffffffffff 2(2515) PRESENCE:handle_publish: SIP-If-Match not found 2(2515) PRESENCE: generate_ETag: etag= a.1175401932.2515.3 / 19 2(2515) PRESENCE:handle_publish: new etag = a.1175401932.2515.3 2(2515) PRESENCE: handle_publish: 'expires' found 2(2515) PRESENCE: handle_publish: lexpire= 3600 2(2515) PRESENCE: handle_publish: 'To' header ALREADY PARSED: <sip:Klaas@cafes.org> 2(2515) parse_headers: flags=ffffffffffffffff 2(2515) PRESENCE:update_presentity: inserting 7 cols intotable 2(2515) DBT:dbt_table_check_row: NULL value not allowed - field 0 2(2515) DBT:db_insert: cannot insert the new row!! 2(2515) DBT:db_insert: make clean! 2(2515) PRESENCE:update_presentity: Error while inserting new presentity 2(2515) PRESENCE:update_presentity: ERROR occured 2(2515) PRESENCE:handle_publish: ERROR occured while updating presentity 2(2515) PRESENCE: handle_publish: ERROR occured 2(2515) DEBUG: cleanup_uac_timers: RETR/FR timers reset 2(2515) DEBUG: add_to_tail_of_timer[2]: 0xb5d77d08 (45) 2(2515) DEBUG:tm:UNREF_UNSAFE: after is 0 2(2515) DEBUG:destroy_avp_list: destroying list (nil) 2(2515) receive_msg: cleaning up 4(2517) parse_headers: flags=ffffffffffffffff 4(2517) PRESENCE: handle_subscribe: 'expires' found 4(2517) PRESENCE: handle_subscribe: lexpire= 3600 4(2517) PRESENCE: handle_subscribe: 'To' header ALREADY PARSED: <sip:Klaas@cafes.org> 4(2517) PRESENCE:handle_subscribe: generating to_tag 4(2517) PRESENCE :proces_rr: out rr [<sip:192.168.1.150;ftag=e7740874;lr=on>] 4(2517) [p_user]= Klaas [p_domain]= cafes.org [w_user]= Klaas [w_domain]= cafes.org 4(2517) [event]= presence.winfo [staus]= active [expires]= 3600 4(2517) [to_tag]= 10.2517.1175401973.2 [from_tag]= e7740874 4(2517) PRESENCE: update_subscription ... 4(2517) [p_user]= Klaas [p_domain]= cafes.org [w_user]= Klaas [w_domain]= cafes.org 4(2517) [event]= presence.winfo [staus]= active [expires]= 3600 4(2517) [to_tag]= 10.2517.1175401973.2 [from_tag]= e7740874 4(2517) expires: 3600 4(2517) PRESENCE:update_subscription:Inserting into database: n_query_cols:14 4(2517) [0] = to_user Klaas 4(2517) [1] = to_domain cafes.org 4(2517) [2] = from_user Klaas 4(2517) [3] = from_domain cafes.org 4(2517) [4] = event presence.winfo 4(2517) [5] = event_id 4(2517) [6] = callid MGUwMzgyNGFiMWE5ZGIxZjg1NGQwNDI5N2JlOTFmYjA. 4(2517) [7] = to_tag 10.2517.1175401973.2 4(2517) [8] = from_tag e7740874 4(2517) [9] = contact sip:Klaas@192.168.3.172:4326 4(2517) [10] = status active 4(2517) [11] = cseq 1 4(2517) DBT:dbt_table_check_row: NULL value not allowed - field 0 4(2517) DBT:db_insert: cannot insert the new row!! 4(2517) DBT:db_insert: make clean! 4(2517) PRESENCE:update_subscription: ERROR while storing new subscription 4(2517) PRESENCE:update_presentity: ERROR occured 4(2517) PRESENCE:handle_subscribe: ERROR while updating database 4(2517) PRESENCE:handle_subscribe: ERROR occured 4(2517) DEBUG: cleanup_uac_timers: RETR/FR timers reset 4(2517) DEBUG: add_to_tail_of_timer[2]: 0xb5d763b8 (45) 4(2517) DEBUG:tm:UNREF_UNSAFE: after is 0 4(2517) DEBUG:destroy_avp_list: destroying list (nil) 4(2517) receive_msg: cleaning up 3(2516) 1(2513) SIP Request: 1(2513) method: <SUBSCRIBE> 1(2513) uri: <sip:Chelsea@cafes.org> 1(2513) version: <SIP/2.0> 1(2513) parse_headers: flags=2 1(2513) Found param type 232, <branch> = <z9hG4bKa4e7.bd4e2945.0>; state=16 1(2513) end of header reached, state=5 1(2513) parse_headers: Via found, flags=2 1(2513) parse_headers: this is the first via 1(2513) After parse_msg... 1(2513) preparing to run routing scripts... 1(2513) parse_headers: flags=100 1(2513) Found param type 232, <branch> = <z9hG4bK-d87543-2641a76387057623-1--d87543->; state=6 1(2513) Found param type 235, <rport> = <4326>; state=16 1(2513) end of header reached, state=5 1(2513) parse_headers: Via found, flags=100 1(2513) parse_headers: this is the second via 1(2513) DEBUG:maxfwd:is_maxfwd_present: value = 16 1(2513) ==============================================================================================

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[Users] Avpops'exported function
by chungyu 12 Apr '07

12 Apr '07

Dear all: Avpops module' exported function avp_db_delete() can do delete one record? example: I use "test" as default table that has two fields. username | number ------------------- bob | 1 alice | 1 bob | 2 my configuration: modparam("avpops", "avp_url", "mysql://ser:heslo@localhost/ser") modparam("avpops", "avp_table", "test") modparam("avpops", "username_column", "username") modparam("avpops", "avp_aliases", "num=i:55") modparam("avpops", "db_scheme", "number_scheme:table=test;value_col=number;value_type=string") if (method=="INVITE"){ avp_db_load("$from/username", "$num/$number_scheme"); //load from table "test" ,number column as string value into AVP name '$num' avp_db_delete("$from/username", "s:test") //delete all bob' record }; if bob calling then bob'record has deleted username | number -------------------- alice | 1 But i want delete a record. ex: delete number value is 1 for bob username | number -------------------- alice | 1 --------------------- bob | 2 avp_db_delete() can do delete one record? Another question is avp_db_store() can do insert new data in table? ex: insert into test (username,number) values ("mary","3") username | number ------------------- alice | 1 ------------------- bob | 2 ------------------- mary | 3 avp_db_store() can do it? sorry,I still can't understand what it mean about avp_db_store() and avp_db_delete(). Can tell me? Thanks a lot in advance Chungyu

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[Users] un-asked-for CANCEL being generated
by Mark Price 12 Apr '07

12 Apr '07

I'm using openser 1.1.x, and seeing something rather strange. We are using openser as a proxy with openser and asterisk on box A, asterisk on box B. Openser listens on ports 5060 and 5065. Asterisk listens on port 5070 on box A and 5060 on box B. When a call arrives from PSTN, it works fine if I forward to asterisk in box B. If I forward to asterisk on box A, everything seems to be going well and then openser generates a CANCEL to the receiving phone for seemingly no good reason. You can see from the packet below that the cancel is being generated by openser, because of the user agent. What might cause this? Thanks, Mark Price U 66.129.95.24:5065 -> 71.199.89.40:16742 CANCEL sip:9043067833@71.199.89.40:16742;rinstance=f5f4de634aa6bff6;transport=udp SIP/2.0..Via: SIP/2.0/UDP 66.129.95.24:5065;branch=z9hG4bK1c31.2cb72f11.0..From: "Mark Price" <sip:9046268172@66.129.95.5>;tag=as11c24889..Call-ID: 1a095b0e1901cead54e8d68c63271aad@66.129.95.5..To: <sip:9043067833@joinuneta.com:5065>..CSeq: 102 CANCEL..User-Agen t: OpenSer (1.1.0-tls (i386/linux))..Content-Length: 0....

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