[Users] any howto for using mediaproxy with openser

[Klaus Darilion]

You just should read the error message:

SIP/2.0 500 FQDN in SDP Media cannot be resolved

Take a look at the SDP of the corresponding SIP request (before the SIP 
proxy and after the SIP proxy)

klaus

unplug wrote:
> Thanks!  Unless I know the scripts are working.
> Well, I am using the sample gw-pstn.5.0.cfg.  I can make call from IP
> phone to PSTN phone, the callee rings but there is no ring tone in
> caller.  Below is the log with error 500.  Is it the configuration
> problem of mediaproxy?
> 
> A message from G/W to openser
> U 203.193.46.2:5060 -> 203.193.46.6:5060
>   SIP/2.0 500 FQDN in SDP Media cannot be resolved..Via: SIP/2.0/UDP 203.193.
>   46.6;branch=z9hG4bK92a3.b70bebf.0,SIP/2.0/UDP 10.0.0.54:5060;rport=15060;
>   received=210.184.43.1;branch=z9hG4bKm2iYDC7IcO4digOk..From: "8498" <si
>   p:8498 at o01.ol.com>;tag=VzXcnm2ihb05wKiC..To: "93634" <sip
>   :93634 at o01.ol.com>;tag=28B191AC-B8F..Date: Fri, 16 Dec 2005 0
>   7:30:46 GMT..Call-ID: wKLVEZGcY3rHMY8K at 10.0.0.54..Server: Cisco-SIPGateway/
>   IOS-12.x..CSeq: 1 INVITE..Allow-Events: telephone-event..Content-Length: 0.
> 
>   ...
> 
> There is a warning from the log:
> Warning: sl_send_reply: I won't send a reply for ACK!!
> 
>