Re: [OpenSIPStack] opensbc problems

[Joegen E. B. <joe...@gm...>]

Hi,

I need to see the log.=20

url: http://home.mik.bme.hu/~madarassy/opensbc-bugreport2.zip


is a 404

Madarassy L=E1szl=F3 wrote:
> Hi!
>
> I'm using opensbc with IMS systems and other sip pbx. It works fine, bu=
t I have some problems now:
>
> 1. Missing 200 OK:
>
> We tried to call an Avaya SES system through OpenSBC, but we have some =
trouble during the call:
> the message flow is the following:
> SBC sends INVITE to AVAYA
> AVAYA respond TRYING
> AVAYA respond RINGING
> AVAYA send 200 OK
> SBC respond ACK to AVAYA
> AVAYA send the INVITE again
> SBC respond TRYING
> now AVAYA is waiting a 200 OK from SBC, but it doesnt't send.
>
> The connection is estabilished, but it hangs up after 30 sec.
>
> I tried it with our IMS directly and it sends the 200 OK after the TRYI=
NG.
> Is it a bug or a configuration problem?
>
> I uploaded a capture between sbc and avaya (sbc-avaya.cap), a capture b=
etween Huawei and avaya (huawei-avaya.cap) and the opensbc log.
>
> url: http://home.mik.bme.hu/~madarassy/opensbc-bugreport2.zip
>
> 2. Removed route header
>
> Opensbc removes Route header from the INVITE message, but IMS need it.
>
> 3. Adding and rewriting headers to a SIP message
>
> I need to add some extra headers (e.g. Supported header) and modify som=
e (e.g. User-Agent) in SIP messages. Are you planning to add a feature li=
ke this? Or can you help me hard-coding to the source some header modific=
ations?
>
> Are you planning ipv6 support?
>
>
>
> Best regards,
>
> Laszlo Madarassy=20
> Engineer
> BME Mobile Innovation Centre
> H-1111 Budapest, Bertalan Lajos u. 2. III/302.
> Telefon: (+36) 1/463-3308              =20
> Fax: (+36) 1/463-3307          =20
> e-mail: lma...@mi...        =20
> www.mik.bme.hu       =20
>
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>  =20