[Freeswitch-users] FS sends BYE after 32 seconds

[Алексей Дорофеев]

Hello, all!
I need some help.
I have one problem with incoming calls - FS hung up after 32 seconds.
I think, FS does not accepted ACK because the field RequestURI is different
from the same field in INVITE...

Call trace:
------------------------------------------------------------------------
recv 1054 bytes from udp/[10.10.132.203]:5060 at 20:56:09.448547:
------------------------------------------------------------------------
INVITE sip:gw+voip.mtt.ru at 11.111.88.147:5080;transport=udp;gw=voip.mtt.ruSIP/2.0
Via: SIP/2.0/UDP 10.10.132.203:5060
;branch=z9hG4bK-d8754z-4438ff39749bbf13-1---d8754z-;rport
Via: SIP/2.0/UDP 10.10.132.203:5061
;branch=z9hG4bK-giy2ccrl24zvsgqk;rport=5061
Max-Forwards: 69
Record-Route: <sip:10.10.132.203:5060;lr;transport=UDP>
Contact: "Anonymous"<sip:10.10.132.203:5061>
To: <sip:7812BBBBBBB at 10.10.132.203>
From: "7812AAAAAAA"<sip:+7812AAAAAAA at 10.10.132.203>;tag=hmxjwhzuanhi5qq7.o
Call-ID: 1356-548022-325095~o
CSeq: 662 INVITE
Expires: 300
Content-Disposition: session
Content-Type: application/sdp
User-Agent: Sippy
h323-conf-id: 1868605416-458121599-1280693483-4049122446
cisco-GUID: 1868605416-458121599-1280693483-4049122446
Content-Length: 283

------------------------------------------------------------------------
send 513 bytes to udp/[10.10.132.203]:5060 at 20:56:09.448869:
------------------------------------------------------------------------
SIP/2.0 100 Trying
Via: SIP/2.0/UDP 10.10.132.203:5060
;branch=z9hG4bK-d8754z-4438ff39749bbf13-1---d8754z-;rport=5060
Via: SIP/2.0/UDP 10.10.132.203:5061
;branch=z9hG4bK-giy2ccrl24zvsgqk;rport=5061
Record-Route: <sip:10.10.132.203:5060;lr;transport=UDP>
From: "7812AAAAAAA"<sip:+7812AAAAAAA at 10.10.132.203>;tag=hmxjwhzuanhi5qq7.o
To: <sip:7812BBBBBBB at 10.10.132.203>
Call-ID: 1356-548022-325095~o
CSeq: 662 INVITE
User-Agent: FreeSWITCH-mod_sofia/1.3.10b+git~20121209T055926Z~bfc3c17bcb
Content-Length: 0

SIP/2.0 200 OK
Via: SIP/2.0/UDP 10.10.132.203:5060
;branch=z9hG4bK-d8754z-4438ff39749bbf13-1---d8754z-;rport=5060
Via: SIP/2.0/UDP 10.10.132.203:5061
;branch=z9hG4bK-giy2ccrl24zvsgqk;rport=5061
Record-Route: <sip:10.10.132.203:5060;lr;transport=UDP>
From: "7812AAAAAAA"<sip:+7812AAAAAAA at 10.10.132.203>;tag=hmxjwhzuanhi5qq7.o
To: <sip:7812BBBBBBB at 10.10.132.203>;tag=U98Z2BN38jemS
Call-ID: 1356-548022-325095~o
CSeq: 662 INVITE
Contact: <sip:7812BBBBBBB at 11.111.88.147:0;transport=udp>
User-Agent: FreeSWITCH-mod_sofia/1.3.10b+git~20121209T055926Z~bfc3c17bcb
Accept: application/sdp
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER,
REFER, NOTIFY
Supported: timer, precondition, path, replaces
Allow-Events: talk, hold, conference, refer
Content-Type: application/sdp
Content-Disposition: session
Content-Length: 249
Remote-Party-ID: "7812BBBBBBB" <sip:7812BBBBBBB at 10.10.132.203
>;party=calling;privacy=off;screen=no

------------------------------------------------------------------------
recv 466 bytes from udp/[10.10.132.203]:5060 at 20:56:09.594850:
------------------------------------------------------------------------
ACK sip:7812BBBBBBB at 11.111.88.147;transport=udp SIP/2.0
Via: SIP/2.0/UDP 10.10.132.203:5060
;branch=z9hG4bK-d8754z-a05ecb4295a54946-1---d8754z-;rport
Via: SIP/2.0/UDP 10.10.132.203:5061
;rport=5061;branch=z9hG4bK-z4gyohqxmtxf5hg6
Max-Forwards: 69
To: <sip:7812BBBBBBB at 10.10.132.203>;tag=U98Z2BN38jemS
From: "7812AAAAAAA"<sip:+7812AAAAAAA at 10.10.132.203>;tag=hmxjwhzuanhi5qq7.o
Call-ID: 1356-548022-325095~o
CSeq: 662 ACK
User-Agent: Sippy
Content-Length: 0

nua_server.c:155 nua_stack_process_request() nua(0x1c7b6e0): strange ACK
from <sip:+7812AAAAAAA at 10.10.132.203>

<<<
*this exchange 200 OK - ACK repeats several times...*
*>>>
*

------------------------------------------------------------------------
send 691 bytes to udp/[10.10.132.203]:5060 at 20:56:41.566627:
------------------------------------------------------------------------
BYE sip:10.10.132.203:5061 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.100:5080;rport;branch=z9hG4bK0N7S27DDaFByF
Route: <sip:10.10.132.203:5060;lr;transport=UDP>
Max-Forwards: 70
From: <sip:7812BBBBBBB at 10.10.132.203>;tag=U98Z2BN38jemS
To: "7812AAAAAAA" <sip:+7812AAAAAAA at 10.10.132.203>;tag=hmxjwhzuanhi5qq7.o
Call-ID: 1356-548022-325095~o
CSeq: 37941636 BYE
Contact: <sip:7812BBBBBBB at 11.11.88.147:0;transport=udp>
User-Agent: FreeSWITCH-mod_sofia/1.3.10b+git~20121209T055926Z~bfc3c17bcb
Allow: INVITE, ACK, BYE, CANCEL, OPTIONS, MESSAGE, INFO, UPDATE, REGISTER,
REFER, NOTIFY
Supported: timer, precondition, path, replaces
Reason: SIP;cause=408;text="ACK Timeout"
Content-Length: 0

------------------------------------------------------------------------
recv 333 bytes from udp/[10.10.132.203]:5060 at 20:56:41.586770:
------------------------------------------------------------------------
SIP/2.0 200 OK
Via: SIP/2.0/UDP 192.168.1.100:5080
;received=11.11.88.147;rport=5080;branch=z9hG4bK0N7S27DDaFByF
To: "7812AAAAAAA"<sip:+7812AAAAAAA at 10.10.132.203>;tag=hmxjwhzuanhi5qq7.o
From: <sip:7812BBBBBBB at 10.10.132.203>;tag=U98Z2BN38jemS
Call-ID: 1356-548022-325095~o
CSeq: 37941636 BYE
Server: Sippy
Content-Length: 0

Thank you for you attention!
Alex.
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