Any update on this?
On Sat, Dec 11, 2021, 13:56 Mojtaba <mespio(a)gmail.com> wrote:
Hello,
Why in SEMS, some changes (in transparent SBC profile) in sip headers do
not apply. For example i want to change CSeq or Contact header like this:
# transparent SBC profile
# defaults: transparent
RURI=$r
From=$f
To=$t
Call-ID=$ci_leg2
CSeq=$H(CSeq)
Contact=$H(Contact)
When I run SEMS, CSeq and Contact do not change, while other headers
change.
[#7fc688d7b1c0/9379] [onLoad, SBC.cpp:189] INFO: loading SBC call
profiles from '/usr/local/etc/sems/etc/'
[#7fc688d7b1c0/9379] [readFromConfiguration, SBCCallProfile.cpp:418]
INFO: SBC: loaded SBC profile 'mo' - MD5: d6a2c29084043edde1357231f6866737
[#7fc688d7b1c0/9379] [readFromConfiguration, SBCCallProfile.cpp:423]
INFO: SBC: RURI = '$r'
[#7fc688d7b1c0/9379] [readFromConfiguration, SBCCallProfile.cpp:424]
INFO: SBC: RURI-host = ''
[#7fc688d7b1c0/9379] [readFromConfiguration, SBCCallProfile.cpp:425]
INFO: SBC: From = '$f'
[#7fc688d7b1c0/9379] [readFromConfiguration, SBCCallProfile.cpp:426]
INFO: SBC: To = '$t'
[#7fc688d7b1c0/9379] [readFromConfiguration, SBCCallProfile.cpp:431]
INFO: SBC: Call-ID = '$ci_leg2222'
[#7fc688d7b1c0/9379] [readFromConfiguration, SBCCallProfile.cpp:434]
INFO: SBC: force outbound proxy: yes
This issue caused the Asterisk could not pass the Authentication process
in "match_req_to_dialog" function because the CSeq is the same as the
dialogs. So the Asterisk thought this message was a LOOP message.
Has anybody encountered this issue in SEMS? How did you solve this? I know
there are some ways for doing this with Kamailio, But i focused on issues
in SEMS
With Best Regards
*-- Mojtaba Esfandiari.S*
*-- PhD student and Research Affiliate, *
*-- Technical Manager at IP-PBX Laboratory, Ferdowsi University of
Mashhad, Iran.*
-- Address: IP-PBX Lab., Engineering Faculty, Ferdowsi University Main
Campus, Mashhad, Iran.
-- Tel: +98-51-38763635
-- Mobile: +98-915-117-6713