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28 participants
37537 discussions

[Users] Sip Tools
by raviprakash sunkara 11 Apr '07

11 Apr '07

Hello Urs, Anybody can tell , is there to Test load balance in OpenSER and Asterisk , Not Ethereal and ngrep or sniffers. -- Thanks and Regards Ravi Prakash Sunkara ravi.sunkara(a)hyperion-tech.com M:+91 9985077535 www.hyperion-tech.com Client and Parent company :- www.august-networks.com

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[Users] Openser on ucLinux
by Asterisk Expert 11 Apr '07

11 Apr '07

Hello Everyone, I would like to know if anyone has compiled and installed OpenSER on ucLinux. If yes, can you provide the hardware details and procedure if its different than normal openser installation. -- Thanks Ruchir Brahmbhatt Ecosmob Technologies

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[Users] Cisco/OpenSER called number issues after ENUM lookup
by Luca Corti 11 Apr '07

11 Apr '07

Hello, I've got an AS5350 receiving calls on ISDN E1 and forwarding calls to OpenSER. At the moment ENUM translations are performed on the AS5350 and calls received by OpenSER already contain the correct SIP URIs. Unfortunately I verified that the called party number information is lost in the process and at the called side I cannot distinguish numbers if I associate multiple PSTN numbers to the same sip user. I guess this is Cisco's fault, since it should add a Remote-Party-ID of type "called" to the INVITE. Do I have to move ENUM mapping to OpenSER or is there a quicker solution? thanks Luca

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Re:[Users] how to handle 302-moved temporarily
by Bogdan-Andrei Iancu 11 Apr '07

11 Apr '07

Hi Zahid, a cause might be a bogus received ACK (or improper handled), making openser to retransmit the final response. Please send me privately the openser debug output (use debug 9) for this scenario. regards, bogdan zm23 wrote: >> >> Hi Bogdan, >> I do see an ack sent back from the gw, however, when new >> invite is sent openser relays it according to lcr rules but then a >> 302 is sent back to the gateway. >> >> >> Would it be better to detect and process the 302 message in openser >> itself? >> >> Thanks. >> >> -- >> >> >> >> >> On Mar 30, 2007, at 9:49 AM, Bogdan-Andrei Iancu wrote: >> >>> Hi Zahid, >>> >>> is the second 302 identical to the fist? is there any ACK from CISCO >>> GW to openser as response to first 302? >>> >>> regards, >>> bogdan >>> >>> zm23 wrote: >>>> I made a mistake saying it was a REFER method. This is happening >>>> with just a 302 reply messages. >>>> Any suggestions? >>>> >>>> Thanks. >>>> >>>> >>>> On Mar 28, 2007, at 12:17 PM, zm23 wrote: >>>> >>>>> Hello All, >>>>> I am trying to find out the proper/best way to handle >>>>> REFERs coming from phone. My setup is as follows: >>>>> >>>>> >>>>> Cisco gw openser >>>>> phone gw 2 >>>>> >>>>> >>>>> DID >>>>> 1234 -----> Invite -----------------> >>>>> --------------------> >>>>> >>>>> >>>>> >>>>> <----- 302 msg <--------------------- >>>>> <--------------------302 moved.... >>>>> >>>>> new #5678 sent back >>>>> >>>>> After receiving new invite, openser sends it out to another gateway >>>>> >>>>> 5678 ----> invite ----------------------> >>>>> ---------------------------------------------------> >>>>> >>>>> yet i am still seeing the 302 messages sent back from proxy to >>>>> cisco gw. >>>>> >>>>> <------------------------------- -- 302 moved >>>>> >>>>> >>>>> Call does connect to 5678 but is dropped after few seconds with >>>>> only one way audio. >>>>> >>>>> >>>>> What needs to be done so that when second invite hits proxy, there >>>>> are no more 302s sent back? >>>>> >>>>> Should I process the 302 in proxy itself? >>>>> >>>>> What is the best way to make the 2nd call to 5678 so that it can >>>>> be identified as a separate call? >>>>> >>>>> >>>>> >>>>> >>>>> Thank you in advance for your help in this regards. >>>>> >>>>> --Zahid

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[Users] Does openser support SMS over IMS
by hu li 11 Apr '07

11 Apr '07

Hi, I want to setup an test environment for Short Message Service over IMS network, can openser simulate the IMS network, then I can send short message between two phone through openser in IMS domain? Can openser only be installed in linux OS, not in windows OS? I did not find the binary files for installing in windows. Thanks in advance!

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[Users] XCAP Lite 0.9 released
by Adrian Georgescu 11 Apr '07

11 Apr '07

Change log xcap-lite (0.9) unstable; urgency=low * Validate presrules against presence-rules.xsd * Use Xpath for node selection * Enable multiple domains (embed Domain=example.com in XCAP uri) The software can be downloaded from: http://download.dns-hosting.info/XCAP/xcap-lite-0.9.tar.gz Regards, Adrian

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[Users] Debian package of Openser 1.2.0 with TLS compiled in?
by Kerker Staffan 11 Apr '07

11 Apr '07

Hi are there any debian packages released with the TLS support compiled in? i found all other packages for debian, but none with TLS support. best regards /Staffan Kerker --- Staffan Kerker, Saab Communication Ljungadalsgatan 2, 35180 Växjö, Sweden p. +46 470 42185 c. +46 705 391365 m. staffan.kerker(a)saabgroup.com w. http://www.saabgroup.com

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[Users] One way audio problem (Urgent)
by kyneoh＠dallab.com 11 Apr '07

11 Apr '07

Hello all, Ive been having a problem i cant seem to figure out, and i can see from various Google and list searches that i havent been the only one having this, but havent been able to find a solution yet for more than 3 weeks. Ive a bit frustrate to solve current problem. Ive got 4 UAs here. User agent A & C & D are located under WLAN, and user agent B located in the same LAN as SIP server and STUN server. User agent A & C connected to a restricted NAT that used STUN server to discover its own public IP. User agent A & C are mobile phone. (OS : window mobile 5.0) User agent D is softphone install in laptop. (OS : window XP) When calls gets sent from Box A to Box C (remote) i get a problem with the one-way audio(incoming caller can hear my voice, but i cant hear them). While, calls from Box A to Box D was successful. Both calls are form the same structure, how come calls work on A to D ??? (D) | (A)-----[NAT]-----------[NAT]---------------[SIP Proxy]-----(B) | | (C) [STUN server] *** SIP server and STUN server have assigned different public IP adress. SIP server : OPENSER + RTP Proxy in OPENSUSE Linux. Box A, C : Ageet softphone. Box B ,D : X-Lite softphone. Hope some of you out there are able to help me out a bit, its getting a bit annoying not being able to hear people calling me. Regards, Kum

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[Users] Proxy server only
by Lucas Diaz 11 Apr '07

11 Apr '07

This is my scenario: I got Sip devices using as Registrar and Proxy a public service from Internet. I want to OpenSER in the middle so I can track and manage the calls. How can I configure OpenSER? Do I need to do something in the external Server? Any help would be apreciated. Lucas.

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[Users] memlog question
by Papadopoulos Georgios 11 Apr '07

11 Apr '07

Hello all, I have a question about what is the best way to enable logging in openser 1.1.x. I want also to be able to get the memory dump so I have compiled with the appropriate flags and in my config I have debug=2 memlog=1 log_stderror=no This outputs everything into /var/log/messages, but the problem is that the memory dump section is messed up (lines do not seem to be in the right order). Also it takes a lot of time to stop openser with this configuration and I end up killing it. Is this because dumping all the memory to syslog is very slow? Is there a better way to do this? thank you for any help George Disclaimer The information in this e-mail and any attachments is confidential. It is intended solely for the attention and use of the named addressee(s). If you are not the intended recipient, or person responsible for delivering this information to the intended recipient, please notify the sender immediately. Unless you are the intended recipient or his/her representative you are not authorized to, and must not, read, copy, distribute, use or retain this message or any part of it. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete, or contain viruses.

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