Hello Daniel,
Rigth now the only thing that we are adding extra to dialog module  is the following:

#!ifdef WITH_TOPOH
modparam("dialog", "lreq_callee_headers", "TH: dlh\r\n")
#!endif

We are also adding the following configuration:
user_agent_header="Voicis"

Best Regards
José Seabra


2015-10-12 16:28 GMT+01:00 Daniel-Constantin Mierla <miconda@gmail.com>:
Hello,

do you set extra headers parameter?

http://kamailio.org/docs/modules/stable/modules/dialog.html#idp83584

There is a Voicis at the end of the OPTIONS headers, which makes the request invalid -- we need to track how it got there...

Cheers,
Daniel


On 07/10/15 18:23, José Seabra wrote:
Hello Daniel,

Do you have any suggestion how to resolve this issue? 

Best Regards
José Seabra

2015-09-25 9:37 GMT+01:00 José Seabra <joseseabra4@gmail.com>:
Hello Daniel,

Once again thank you for your support.

Please check below the kamailio logs with your patch:

34(22654) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
34(22654) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <OPTIONS>
34(22654) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:unknown@XX.XX.XX.25:5060>
34(22654) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
34(22654) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bKa135.f3b51855000000000000000000000000.0>; state=16
34(22654) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
34(22654) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
34(22654) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=ee01f902aad54d95a6ebe96869cb8c99
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [64]; uri=[sip:unknown@XX.XX.XX.6] 
34(22654) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:unknown@XX.XX.XX.6>]
34(22654) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <0> <OPTIONS>
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=af3be7f0ca0e408fac220f5febc9e509
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: dialog [dlg_cseq.c:215]: dlg_cseq_msg_sent(): traking cseq updates
34(22654) DEBUG: dialog [dlg_hash.c:671]: internal_get_dlg(): ref dlg 0x7fc69f8f0f28 with 1 -> 2
34(22654) DEBUG: dialog [dlg_hash.c:674]: internal_get_dlg(): dialog callid='3178f921d05c4a05a03b77ffecf17e96' found on entry 740, dir=2
34(22654) DEBUG: dialog [dlg_cseq.c:233]: dlg_cseq_msg_sent(): request not going downstream (2)
34(22654) DEBUG: dialog [dlg_hash.c:846]: dlg_unref(): unref dlg 0x7fc69f8f0f28 with 1 -> 1
34(22654) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
34(22654) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <OPTIONS>
34(22654) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:10.92.30.20:5060>
34(22654) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
34(22654) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bK475c.719b3903000000000000000000000000.0>; state=16
34(22654) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
34(22654) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
34(22654) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=af3be7f0ca0e408fac220f5febc9e509
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [70]; uri=[sip:0035912832114@XX.XX.XX.6] 
34(22654) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:0035912832114@XX.XX.XX.6>]
34(22654) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <28937> <OPTIONS>
34(22654) DEBUG: <core> [parser/msg_parser.c:187]: get_hdr_field(): DEBUG: get_hdr_body : content_length=0
34(22654) DEBUG: <core> [parser/msg_parser.c:89]: get_hdr_field(): found end of header
34(22654) DEBUG: topoh [topoh_mod.c:241]: th_prepare_msg(): no second via in this message 
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=ee01f902aad54d95a6ebe96869cb8c99
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: topoh [topoh_mod.c:398]: th_msg_sent(): the COOKIE is [xxx]
34(22654) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
34(22654) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <OPTIONS>
34(22654) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:10.92.30.20:5060>
34(22654) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
34(22654) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bK475c.719b3903000000000000000000000000.0>; state=16
34(22654) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
34(22654) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
34(22654) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=af3be7f0ca0e408fac220f5febc9e509
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [70]; uri=[sip:0035912832114@XX.XX.XX.6] 
34(22654) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:0035912832114@XX.XX.XX.6>]
34(22654) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <28937> <OPTIONS>
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=ee01f902aad54d95a6ebe96869cb8c99
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: dialog [dlg_cseq.c:215]: dlg_cseq_msg_sent(): traking cseq updates
34(22654) DEBUG: dialog [dlg_hash.c:671]: internal_get_dlg(): ref dlg 0x7fc69f8f0f28 with 1 -> 2
34(22654) DEBUG: dialog [dlg_hash.c:674]: internal_get_dlg(): dialog callid='3178f921d05c4a05a03b77ffecf17e96' found on entry 740, dir=1
34(22654) DEBUG: dialog [dlg_cseq.c:241]: dlg_cseq_msg_sent(): no transaction for request
34(22654) DEBUG: dialog [dlg_hash.c:846]: dlg_unref(): unref dlg 0x7fc69f8f0f28 with 1 -> 1
34(22654) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
34(22654) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <BYE>
34(22654) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:unknown@XX.XX.XX.25:5060>
34(22654) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
34(22654) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bKb135.7d842b44000000000000000000000000.0>; state=16
34(22654) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
34(22654) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
34(22654) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=ee01f902aad54d95a6ebe96869cb8c99
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [64]; uri=[sip:unknown@XX.XX.XX.6] 
34(22654) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:unknown@XX.XX.XX.6>]
34(22654) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <1> <BYE>
34(22654) DEBUG: <core> [parser/msg_parser.c:187]: get_hdr_field(): DEBUG: get_hdr_body : content_length=0
34(22654) DEBUG: <core> [parser/msg_parser.c:89]: get_hdr_field(): found end of header
34(22654) DEBUG: topoh [topoh_mod.c:241]: th_prepare_msg(): no second via in this message 
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=af3be7f0ca0e408fac220f5febc9e509
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: topoh [topoh_mod.c:398]: th_msg_sent(): the COOKIE is [xxx]
34(22654) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
34(22654) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <BYE>
34(22654) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:unknown@XX.XX.XX.25:5060>
34(22654) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
34(22654) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bKb135.7d842b44000000000000000000000000.0>; state=16
34(22654) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
34(22654) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
34(22654) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=ee01f902aad54d95a6ebe96869cb8c99
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [64]; uri=[sip:unknown@XX.XX.XX.6] 
34(22654) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:unknown@XX.XX.XX.6>]
34(22654) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <1> <BYE>
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=af3be7f0ca0e408fac220f5febc9e509
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: dialog [dlg_cseq.c:215]: dlg_cseq_msg_sent(): traking cseq updates
34(22654) DEBUG: dialog [dlg_hash.c:671]: internal_get_dlg(): ref dlg 0x7fc69f8f0f28 with 1 -> 2
34(22654) DEBUG: dialog [dlg_hash.c:674]: internal_get_dlg(): dialog callid='3178f921d05c4a05a03b77ffecf17e96' found on entry 740, dir=2
34(22654) DEBUG: dialog [dlg_cseq.c:233]: dlg_cseq_msg_sent(): request not going downstream (2)
34(22654) DEBUG: dialog [dlg_hash.c:846]: dlg_unref(): unref dlg 0x7fc69f8f0f28 with 1 -> 1
34(22654) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
34(22654) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <BYE>
34(22654) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:10.92.30.20:5060>
34(22654) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
34(22654) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bK185c.846af8c0000000000000000000000000.0>; state=16
34(22654) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
34(22654) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
34(22654) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=af3be7f0ca0e408fac220f5febc9e509
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [70]; uri=[sip:0035912832114@XX.XX.XX.6] 
34(22654) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:0035912832114@XX.XX.XX.6>]
34(22654) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <28939> <BYE>
34(22654) DEBUG: <core> [parser/msg_parser.c:187]: get_hdr_field(): DEBUG: get_hdr_body : content_length=0
34(22654) DEBUG: <core> [parser/msg_parser.c:89]: get_hdr_field(): found end of header
34(22654) DEBUG: topoh [topoh_mod.c:241]: th_prepare_msg(): no second via in this message 
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=ee01f902aad54d95a6ebe96869cb8c99
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: topoh [topoh_mod.c:398]: th_msg_sent(): the COOKIE is [dlh]
34(22654) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
34(22654) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <BYE>
34(22654) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:10.92.30.20:5060>
34(22654) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
34(22654) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bK185c.846af8c0000000000000000000000000.0>; state=16
34(22654) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
34(22654) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
34(22654) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=af3be7f0ca0e408fac220f5febc9e509
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [70]; uri=[sip:0035912832114@XX.XX.XX.6] 
34(22654) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:0035912832114@XX.XX.XX.6>]
34(22654) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <28939> <BYE>
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=ee01f902aad54d95a6ebe96869cb8c99
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: dialog [dlg_cseq.c:215]: dlg_cseq_msg_sent(): traking cseq updates
34(22654) DEBUG: dialog [dlg_hash.c:680]: internal_get_dlg(): no dialog callid='!!:NIxmJglQN-vTNDR-Hgx5HPx5N42mH4spsPHpNAreJAl*' found
34(22654) DEBUG: dialog [dlg_hash.c:711]: get_dlg(): no dialog callid='!!:NIxmJglQN-vTNDR-Hgx5HPx5N42mH4spsPHpNAreJAl*' found
34(22654) DEBUG: dialog [dlg_handlers.c:1085]: dlg_lookup_msg_dialog(): dlg with callid '!!:NIxmJglQN-vTNDR-Hgx5HPx5N42mH4spsPHpNAreJAl*' not found
34(22654) DEBUG: dialog [dlg_cseq.c:227]: dlg_cseq_msg_sent(): no dialog for this request
34(22654) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
34(22654) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <OPTIONS>
34(22654) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:unknown@XX.XX.XX.25:5060>
34(22654) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
34(22654) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bKa135.f3b51855000000000000000000000000.0>; state=16
34(22654) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
34(22654) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
34(22654) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=ee01f902aad54d95a6ebe96869cb8c99
34(22654) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
34(22654) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [64]; uri=[sip:unknown@XX.XX.XX.6] 
34(22654) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:unknown@XX.XX.XX.6>]
34(22654) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <0> <OPTIONS>
34(22654) DEBUG: <core> [parser/msg_parser.c:187]: get_hdr_field(): DEBUG: get_hdr_body : content_length=0
34(22654) ERROR: <core> [parser/msg_parser.c:96]: get_hdr_field(): ERROR: get_hdr_field: bad header
34(22654) DEBUG: <core> [parser/msg_parser.c:280]: get_hdr_field(): get_hdr_field: error exit
34(22654) INFO: <core> [parser/msg_parser.c:338]: parse_headers(): ERROR: bad header field [Voicis

]
34(22654) DEBUG: topoh [topoh_mod.c:233]: th_prepare_msg(): parsing headers failed [[OPTIONS sip:unknown@XX.XX.XX.25:5060 SIP/2.0
Via: SIP/2.0/UDP XX.XX.XX.6;branch=z9hG4bKa135.f3b51855000000000000000000000000.0
To: <sip:unknown@XX.XX.XX.6>;tag=ee01f902aad54d95a6ebe96869cb8c99
From: <sip:0035912832114@XX.XX.XX.6>;tag=af3be7f0ca0e408fac220f5febc9e509
CSeq: 0 OPTIONS
Call-ID: 3178f921d05c4a05a03b77ffecf17e96
Max-Forwards: 70
Content-Length: 0
Voicis

]]

Best Regads
José Seabra

2015-09-24 20:49 GMT+01:00 Daniel-Constantin Mierla <miconda@gmail.com>:
Hello,

the patch from next commit:

https://github.com/kamailio/kamailio/commit/551a562eb799c903cda09599ff5d47366abf42c9

and compile in your version to see the full message content.

Cheers,
Daniel


On 24/09/15 20:47, José Seabra wrote:
Adding more information to my issue, these errors only happens when I'm using topoh module, seems that dialog keep alive options is not working with topoh module, maybe its something related with topoh callid encription.

Best regards
José Seabra



2015-09-24 15:24 GMT+01:00 José Seabra <joseseabra4@gmail.com>:
Hello there,

I'm using dialog module to send keep alive options to callee and caller in order to detect if dialog still up, but when kamailio generates the OPTION and parse it,  gives the following errors:

[root@c4-compute02-srv1 kamailio]# 37(1587) DEBUG: dialog [dlg_hash.c:614]: dlg_lookup(): ref dlg 0x7f89134c1d40 with 1 -> 3
37(1587) DEBUG: dialog [dlg_hash.c:616]: dlg_lookup(): dialog id=2210 found on entry 2350
37(1587) DEBUG: dialog [dlg_req_within.c:427]: dlg_send_ka(): sending OPTIONS to caller
37(1587) DEBUG: tm [uac.c:249]: t_uac_prepare(): DEBUG:tm:t_uac: next_hop=<sip:unknown@62.28.197.25:5060>
37(1587) DEBUG: <core> [dns_cache.c:3293]: dns_srv_sip_resolve(): (62.28.197.25, 0, 0), ip, ret=0
37(1587) DEBUG: tm [uac.c:150]: dlg2hash(): DEBUG: dlg2hash: 14692
37(1587) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
37(1587) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <OPTIONS>
37(1587) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:unknown@62.28.197.25:5060>
37(1587) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
37(1587) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bK4693.2af96e95000000000000000000000000.0>; state=16
37(1587) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
37(1587) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
37(1587) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
37(1587) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=90d40279ee5745d8851aa989e6fadfc2
37(1587) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
37(1587) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [64]; uri=[sip:unknown@62.28.197.6] 
37(1587) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:unknown@62.28.197.6>]
37(1587) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <0> <OPTIONS>
37(1587) DEBUG: <core> [parser/msg_parser.c:187]: get_hdr_field(): DEBUG: get_hdr_body : content_length=0
37(1587) ERROR: <core> [parser/msg_parser.c:96]: get_hdr_field(): ERROR: get_hdr_field: bad header
37(1587) DEBUG: <core> [parser/msg_parser.c:280]: get_hdr_field(): get_hdr_field: error exit
37(1587) INFO: <core> [parser/msg_parser.c:338]: parse_headers(): ERROR: bad header field [VC

]
37(1587) DEBUG: topoh [topoh_mod.c:232]: th_prepare_msg(): parsing headers failed37(1587) DEBUG: <core> [parser/msg_parser.c:606]: parse_msg(): SIP Request:
37(1587) DEBUG: <core> [parser/msg_parser.c:608]: parse_msg():  method:  <OPTIONS>
37(1587) DEBUG: <core> [parser/msg_parser.c:610]: parse_msg():  uri:     <sip:unknown@62.28.197.25:5060>
37(1587) DEBUG: <core> [parser/msg_parser.c:612]: parse_msg():  version: <SIP/2.0>
37(1587) DEBUG: <core> [parser/parse_via.c:1254]: parse_via_param(): Found param type 232, <branch> = <z9hG4bK4693.2af96e95000000000000000000000000.0>; state=16
37(1587) DEBUG: <core> [parser/parse_via.c:2642]: parse_via(): end of header reached, state=5
37(1587) DEBUG: <core> [parser/msg_parser.c:496]: parse_headers(): parse_headers: Via found, flags=2
37(1587) DEBUG: <core> [parser/msg_parser.c:498]: parse_headers(): parse_headers: this is the first via
37(1587) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=90d40279ee5745d8851aa989e6fadfc2
37(1587) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
37(1587) DEBUG: <core> [parser/msg_parser.c:173]: get_hdr_field(): DEBUG: get_hdr_field: <To> [64]; uri=[sip:unknown@62.28.197.6] 
37(1587) DEBUG: <core> [parser/msg_parser.c:175]: get_hdr_field(): DEBUG: to body [<sip:unknown@62.28.197.6>]
37(1587) DEBUG: <core> [parser/msg_parser.c:153]: get_hdr_field(): get_hdr_field: cseq <CSeq>: <0> <OPTIONS>
37(1587) DEBUG: <core> [parser/parse_addr_spec.c:172]: parse_to_param(): DEBUG: add_param: tag=e34d43e164ad4b7392dc9c6e1058a983
37(1587) DEBUG: <core> [parser/parse_addr_spec.c:894]: parse_addr_spec(): end of header reached, state=29
37(1587) DEBUG: dialog [dlg_cseq.c:215]: dlg_cseq_msg_sent(): traking cseq updates
37(1587) DEBUG: dialog [dlg_hash.c:671]: internal_get_dlg(): ref dlg 0x7f89134c1d40 with 1 -> 4
37(1587) DEBUG: dialog [dlg_hash.c:674]: internal_get_dlg(): dialog callid='13208317017c42128fbf00e1685ee1b3' found on entry 2350, dir=2
37(1587) DEBUG: dialog [dlg_cseq.c:233]: dlg_cseq_msg_sent(): request not going downstream (2)
37(1587) DEBUG: dialog [dlg_hash.c:846]: dlg_unref(): unref dlg 0x7f89134c1d40 with 1 -> 3
37(1587) DEBUG: dialog [dlg_req_within.c:452]: dlg_send_ka(): keep-alive sent to caller
37(1587) DEBUG: dialog [dlg_req_within.c:427]: dlg_send_ka(): sending OPTIONS to callee

I'm using the following dialog configuration:

modparam("dialog","db_url", DBURL)
modparam("dialog","db_mode", 0)
modparam("dialog","enable_stats", 1)
modparam("dialog","dlg_flag", DLG_FLAG)
modparam("dialog","profiles_with_value","concurrentcalls")
modparam("dialog", "detect_spirals", 1)
modparam("dialog","dlg_match_mode", 2)
modparam("dialog", "initial_cbs_inscript", 0)
modparam("dialog", "default_timeout", 3600)
modparam("dialog", "send_bye", 1)
modparam("dialog", "timeout_avp", "$avp(s:timeout_dlg)")
modparam("dialog", "track_cseq_updates", 1)
modparam("dialog", "ka_timer", 10)
modparam("dialog", "ka_interval", 30)


I'm  also using topoh module.

Anyone can help me to identify if I'm doing the proper configuration? 

Thank you for your support

Best Regards 

José Seabra




--
Cumprimentos
José Seabra


_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users


-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com
Kamailio Advanced Training, Sep 28-30, 2015, in Berlin - http://asipto.com/u/kat

_______________________________________________
SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list
sr-users@lists.sip-router.org
http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users




--
Cumprimentos
José Seabra



--
Cumprimentos
José Seabra

-- 
Daniel-Constantin Mierla
http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda
Book: SIP Routing With Kamailio - http://www.asipto.com



--
José Seabra
Research | Development
Phone: +351 256370980
Email: jose.seabra@itcenter.com.pt
www.itcenter.com.ptITCENTER StoreITCENTER Helpdesk
ITCENTER FacebookITCENTER LinkedinITCENTER Twitter