[SR-Users] TCP connection select problem

[张顺通]

Someone had this problem? Or It's a bug that has been resolved

2016-03-08 15:17 GMT+08:00 张顺通 <shuntongzhang at gmail.com>:

> kamailio version is 4.2.1
>
> 2016-03-08 15:08 GMT+08:00 张顺通 <shuntongzhang at gmail.com>:
>
>> my program structure is
>>
>> LinPhone------TCP------KA_EDGE------UDP------KA_REGISTER------UDP------FS
>>
>> KA_EDGE:all clients TCP connection is in this server
>> KS_REGSITER:all register info is process here
>>
>> when User A want to use program,Linphone send SIP REGISTER to KA_EDGE by
>> TCP(and  TCP is always present), and KA_EDGE send to KA_REGISTER by UDP.
>>
>> when  FS want to Call A, FS generate SIP:
>> INVITE A at KA_REGISTER_IP
>>
>> KA_REGISTER recive INVITE, lookup the register list, send to KA_EDGE
>> INVITE TCP_IP:TCP_PORT
>> Route:KA_EDGE_IP:KA_EDGE_PORT
>>
>> and LinPhone recive that INVITE.
>>
>>
>> *my question is:*
>>
>> LinPhone A and LinPhone B both register in KA_REGISTER.
>> FS send INVITE:
>> INVITE B: KA_REGISTER_IP
>> and KA_REGISTER lookup correct，send to KA_EDGE
>> INVITE TCP_IP_B:TCP_PORT_B
>> Route:KA_EDGE_IP:KA_EDGE_PORT
>>
>> but KA_EDGE is not correct.sip is correct,* but KA_EDGE send the INVITE
>> to A' TCP connnection*
>> INVITE TCP_IP_B:TCP_PORT_B
>> Route:KA_EDGE_IP:KA_EDGE_PORT
>>
>>
>> Someone had this problem?Is this a bug?
>>
>
>
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