that pcap is useless. it shows an ip "248" and another "222", there are only two packets and there is a registration attempt. You can't tell if it is successful, and none of the packets are from sipx itself.
What we all would like to see if a siptrace as George pointed out. In the interim, please make sure you describe your call flow according to the failed call. I don't think an internal "successful" call would be much help here. Also, please describe your gateway (type and schema). I.e. Grandstream HT386 FXO, Audicocodes, Patton, etc. or siptrunk through provider "abc" with firewall configured as "type"... On Tue, Jun 21, 2011 at 4:21 PM, George Niculae <[email protected]> wrote: > > > On Tue, Jun 21, 2011 at 10:50 PM, Marcel Manzardo <[email protected]> > wrote: >> >> We are running SIPx ver 4.4. Internal calls follow call flow successfully >> but external call does not. We might be missing a parameter? Here are the >> call flows: >> >> Internal Call Scenario: >> >> 1. USER Extension 401(BEN) calls General Auto Attendant(x380) >> 2. General Auto Attendant picks up call and USER chooses option 2(Sales >> Hunt Group x 352) >> 3. Sales Hunt Group rings extensions 400,401,404 >> 4. No extensions answers and Sales Hunt Group and falls back to extension >> 382(Sales Auto Attendant) >> 5. Sales Auto Attendant answers call and user chooses option 4(General >> Mailbox x393) >> 6. Call is successful USER is able to leave voicemail >> >> External Call Scenario: >> 1. External caller calls General Auto Attendant(DID 18888850205 ext380) >> 2. General Auto Attendant picks up call and USER chooses option 2(Sales >> Hunt Group x 352) >> 3. Sales Hunt Group rings internal extensions 400,401,404 >> 4. No internal extensions answers and Sales Hunt Group and falls back to >> extension 382(Sales Auto Attendant) >> 5. Sales Auto Attendant answers call and external caller chooses option >> 4(General Mailboxx393) >> 6. Call is Unsuccessful and External caller is still connected but dead >> air. >> >> tcpdumps are attached. > > Can you provide also a snapshot or a call flow to be analyzed with sipviewer > (http://wiki.sipfoundry.org/display/sipXecs/Display+SIP+message+flow+using+Sipviewer)? > George > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > -- ====================== Tony Graziano, Manager Telephone: 434.984.8430 sip: [email protected] Fax: 434.326.5325 Email: [email protected] LAN/Telephony/Security and Control Systems Helpdesk: Telephone: 434.984.8426 sip: [email protected] Helpdesk Contract Customers: http://support.myitdepartment.net Blog: http://blog.myitdepartment.net Linked-In Profile: http://www.linkedin.com/pub/tony-graziano/14/4a6/7a4 _______________________________________________ sipx-users mailing list [email protected] List Archive: http://list.sipfoundry.org/archive/sipx-users/
