Hello all,<br>i am currently working on integration of asterisk and openser with the following call flow<br><br>UAC1,UAC2 Single WAN connection OPENSER ASTERISK<br>| |
<br>| --------------REGISTER-2 ------>|----------REGISTER-2 ----------->| |<br>|<-------------------200-2---------------|<------------200-2----------------------| |
<br>| | | |<br>|-----------------INVITE-1----------->|---------------INVITE-1------------->| |
<br>|<--------------------407-1------------- |<----------------407-1------------------| |<br>|--------------------ACK-1------------>|-----------------ACK-1--------------->| |
<br>| | | |<br>|-----------------INVITE-2----------->|------------INVITE-2---------------->|-------INVITE-2---------->|
<br>|<------------INVITE-102------------|<------------INVITE-102-------------|<-----INVITE-102---------|<br>| | | |
<br>| | | |<br>|---------------180-102--------------->|---------------180-102--------------->|-------180-102------------->|
<br>|<-----------------180-2----------------|-----------------180-2-------------------|<------180-2------------------|<br>| | | |
<br>| | | |<br>|---------------200-102--------------->|---------------200-102---------------->|-------200-102------------->|
<br>
|<-----------------200-2----------------|-----------------200-2--------------------|<----200-2--------------------|<br>
| | | |<br>| | | |
<br>
|--------------ACK-2----------------->|---------------ACK-2------------------->|--------ACK-2-------------->|<br>
|<-----------------ACK-102-----------|-----------------ACK-102---------------|<-----ACK-102--------------|<br><br><br>1)users REGISTERED at openser<br>2)INVITE goes through openser to asterisk and back again to openser
<br> then from openser to the respective user agent<br>3)actually there are 2 call-leg situation at asterisk( no: 2 and no:102)<br>4)both openser and asterisk running behind single WAN connection and both are <br>running with private IPs and in the gateway router inbound packets are forwarded
<br>to openser<br><br>is it feasible architecture as i described above because i want to put<br>total setup behind NAT<br><br>suggestions required<br>
<br><br>Thanks in advance <br>Srinivas Antarvedi<br>