Changes between Version 23 and Version 24 of FAQ


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Timestamp:
Jan 24, 2008 8:36:01 PM (12 years ago)
Author:
bennylp
Comment:

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  • FAQ

    v23 v24  
    921921Have a look at this [http://www.pjsip.org/using.htm#evc Getting Started | Windows Mobile] page. 
    922922 
     923=== I keep getting PJ_ERESOLVE error on Windows Mobile === #wm-resolve 
     924 
     925From our experiments, this is caused by one of these: 
     926 - When the networking is down, pjlib will return PJ_ERESOLVE error when trying to query the IP address of local hostname. 
     927 - Bug in PJSIP, which caused PJ_ERESOLVE error even when the destination address is an IP address. This is supposed to be fixed in ticket #458. 
     928 
     929=== SIP request doesn't seem to reach the destination, and SIP transaction will time out === #wm-sip-timeout 
     930 
     931The symptom of this problem: 
     932 - PJSIP initializes fine, and the log shows that it is sending SIP requests (such as REGISTER or INVITE) to remote destination. 
     933 - Remote destination does't receive the request, so finally the SIP transaction times out. 
     934 - Other programs or softphones seem to be able to send TCP or UDP packets fine. 
     935 
     936Basically we don't know the cause of this problem yet. 
    923937 
    924938----