Re: [SR-Users] Kamailio IMS NAT issue: PRACK/ACK RURI changing in P-CSCF

2016-09-26 Thread Owais
Hi Franz, Sorry for the misunderstanding, none of the nodes are "local only". Its a private address that they're listening to. As for the issue, source UE sends correct ACK with the right RURI (containing the correct IP and port of the destination UE). But P-CSCF strips that alias parameter of

Re: [SR-Users] Kamailio IMS NAT issue: PRACK/ACK RURI changing in P-CSCF

2016-09-25 Thread Franz Edler
Hello Owais, > I have All the CSCFs on the same IP using different ports. > P-CSCF advertises a public IP. Rest of the nodes including I-CSCF and S-CSCF > listen local only. What is the reason that the rest of the nodes including I-CSCF and S-CSCF listen local only? I am not familiar with such

[SR-Users] Kamailio ims nat issue: PRACK/ACK ruri changing in p-cscf

2016-09-23 Thread Owais Ahmad
Hi all, My scenario is as follows: I have All the CSCFs on the same IP using different ports. P-CSCF advertises a public IP. Rest of the nodes including I-CSCF and S-CSCF listen local only. Behavior: When an ACK or PRACK goes from P-CSCF to S-CSCF, the RURI changes such that alias parameter is rem

[SR-Users] Kamailio IMS NAT issue: PRACK/ACK RURI changing in P-CSCF

2016-09-23 Thread Owais
Hi all, My scenario is as follows: I have All the CSCFs on the same IP using different ports. P-CSCF advertises a public IP. Rest of the nodes including I-CSCF and S-CSCF listen local only. Behavior: When an ACK or PRACK goes from P-CSCF to S-CSCF, the RURI changes such that alias parameter is rem

[SR-Users] Kamailio ims nat issue: PRACK/ACK ruri changing in p-cscf

2016-09-23 Thread Owais
Hi all, My scenario is as follows: I have All the CSCFs on the same IP using different ports. P-CSCF advertises a public IP. Rest of the nodes including I-CSCF and S-CSCF listen local only. Behavior: When an ACK or PRACK goes from P-CSCF to S-CSCF, the RURI changes such that alias parameter is