[Spce-user] Calls through peering servers fail with timeout in INVITE to caller (B2BUA)

[Daniel Speichert]

Hi, 

After installing latest SPCE on a clean Debian Wheezy, it seems that it doesn't recognize NAT clients correctly. 
In previous versions of SPCE (2.4), we used VoipDiscount as a gateway and calls went through successfully with exactly same configuration. Right now the new initialized session cannot connect to the initiating client and call ends with timeout. Proper ports are open on the client end. 

Here is the log: 
Aug 21 11:54:47 sip proxy[3980]: NOTICE: <script>: Setting P-Called-Party-ID ' <sip:+48616412345 at sip.voipdiscount.com> ' - R= sip:+48616412345 at sip.voipdiscount.com ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0
Aug 21 11:54:47 sip proxy[3980]: NOTICE: <script>: Setting ' sip:77.72.169.131:5060 ' taken from D-URI as next hop after lb for PSTN call - R= sip:+48616412345 at sip.voipdiscount.com ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0
Aug 21 11:54:47 sip proxy[3980]: NOTICE: <script>: Appending P-D-URI ' sip:127.0.0.1:5060;received='sip:77.72.169.131:5060;transport=udp '' - R= sip:+48616412345 at sip.voipdiscount.com ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0
Aug 21 11:54:47 sip proxy[3980]: NOTICE: <script>: Forcing request via B2BUA ' sip:127.0.0.1:5080 ' - R= sip:+48616412345 at sip.voipdiscount.com ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0
Aug 21 11:54:47 sip proxy[3980]: NOTICE: <script>: Request leaving server, D-URI=' sip:127.0.0.1:5080 ' - R= sip:+48616412345 at sip.voipdiscount.com ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0
Aug 21 11:54:47 sip proxy[3977]: NOTICE: <script>: NAT-Reply - S=100 - Connecting M=INVITE IP=78.3.7.224:5060 (127.0.0.1:5080) ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0
Aug 21 11:54:53 sip proxy[3983]: NOTICE: <script>: NAT-Reply - S=408 - Timeout M=INVITE IP=78.3.7.224:5060 (127.0.0.1:5080) ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0
Aug 21 11:54:53 sip proxy[3983]: NOTICE: <script>: Failure route for PSTN call - R= sip:+48616412345 at sip.leofon.pl ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0
Aug 21 11:54:53 sip proxy[3983]: NOTICE: <script>: No more peering servers found - R= sip:+48616412345 at sip.leofon.pl ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0
Aug 21 11:54:53 sip proxy[3976]: NOTICE: <script>: New request - M=ACK R= sip:+48616412345 at sip.leofon.pl F= sip:daniel at sip.leofon.pl T= sip:+48616412345 at sip.leofon.pl IP=78.3.7.224:5060 (127.0.0.1:5060) ID=5d07455a21d759551767ad6d636bb116 at 0:0:0:0:0:0:0:0 
Does anyone have any ideas? I'd appreciate any help. 
-- 
Regards,
Daniel Speichert 
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