[Users] mediaproxy problem
bogdan at voice-system.ro
Wed Aug 10 16:55:59 CEST 2005
the start point is to make a network trace of your call and look if the
SDP in properly modified - the INVITE to the
Foreign OpenSER must have in SDP in m= your IP and the same the reply
from your OpenSER to the client B...
this way you will see if the mediaproxy was correctly triggered.
Daniel-Constantin Mierla wrote:
> On 08/10/05 13:35, jayesh nambiar wrote:
>> I m sorry for my earlier mail as the picture was not very clear. The
>> scenario is something like this:
>> Client A (Public IP)
>> \ ________
>> __________________ __________
>> \| My | |
>> Foreign Openser | | PSTN |
>> |Openser |-----------------------|
>> trusts me through |--------------| Gateway |
>> / |_______ | |
>> source IP | |_________|
>> / Client B
>> (Private IP)
>> Whenever My Openser receives a call with prefix for eg. 011, it
>> t_relay it to the foreign Ser which trusts My Openser with source IP.
>> Now when the client A with public IP makes a call it gets established
>> but when the client B with private IP makes a call I receive the
>> ringing message but the RTP sessions does not start. I have
>> configured the mediaproxy in My Openser but still it does'nt seem to
>> work. Pls help me figure out the problem.
>> The RTP Proxy session is not happening and that might be the reason
>> for the problem. Can u pls help me understand why RTP proxy is not
>> getting established for Nated clients.
> For sure there is a mistake in your config file. You can use xlog
> module to print debug messages in different places of the config
> script to identify the path how the INVITE messages are processed by
> your openser. In this way, you could locate the problem easier.
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