30 Mar
2021
30 Mar
'21
4:37 p.m.
Hi All:
I am new to the list, I am struggling to find out Kamailio's capabilities
with SIP-I/ISUP. I see that there is SIP-T module in kamailio and ss7ops
module, but I need to get a hold on how to start. I would appreciate if
someone could guide me.
previously, I tried to use OpenSIPS SIP-I to extract ISUP from incoming
calls, i was able to extract ISUP parameters in SDP body as
xlog("Called Number: $isup_param_str(Called Party Number|Address
signal)\r\n");
xlog("Calling Number: $isup_param_str(Calling Party Number|Address
signal)\r\n");
xlog("Location is: $isup_param_str(Location Number)\r\n");
Location parameter is appearing as 0x04971400330268 which is wrongly
interpreted. its proper interpretation should appear as 4100332086.
I also tried below:
xlog("Location is: $isup_param_str(Location Number|Address signal)\r\n");
but this subfield is not present.
The transformation didn't make any difference:
xlog("Location NUM: $(var(isup_body){isup.param, Location Number}
Help pleeez ?
31 Mar
31 Mar
1:20 p.m.
I really need this help, somebody plz reply :(
On Tue, Mar 30, 2021 at 6:37 PM Waseem Zaidi <waseemzaidi(a)gmail.com> wrote:
Hi All:
I am new to the list, I am struggling to find out Kamailio's capabilities
with SIP-I/ISUP. I see that there is SIP-T module in kamailio and ss7ops
module, but I need to get a hold on how to start. I would appreciate if
someone could guide me.
previously, I tried to use OpenSIPS SIP-I to extract ISUP from incoming
calls, i was able to extract ISUP parameters in SDP body as
xlog("Called Number: $isup_param_str(Called Party Number|Address
signal)\r\n");
xlog("Calling Number: $isup_param_str(Calling Party Number|Address
signal)\r\n");
xlog("Location is: $isup_param_str(Location Number)\r\n");
Location parameter is appearing as 0x04971400330268 which is wrongly
interpreted. its proper interpretation should appear as 4100332086.
I also tried below:
xlog("Location is: $isup_param_str(Location Number|Address signal)\r\n");
but this subfield is not present.
The transformation didn't make any difference:
xlog("Location NUM: $(var(isup_body){isup.param, Location Number}
Help pleeez ?
6 Apr
6 Apr
10:20 a.m.
Hello,
can you provide the full INVITE with the body and then say which part
you want to extract? Many here are not familiar with SIP-I/T, but they
can help with the operations available in kamailio to extract parts from
the sip message.
Cheers,
Daniel
On 31.03.21 12:20, Waseem Zaidi wrote:
I really need this help, somebody plz reply :(
On Tue, Mar 30, 2021 at 6:37 PM Waseem Zaidi <waseemzaidi(a)gmail.com
<mailto:waseemzaidi@gmail.com>> wrote:
Hi All:
I am new to the list, I am struggling to find out Kamailio's
capabilities with SIP-I/ISUP. I see that there is SIP-T module in
kamailio and ss7ops module, but I need to get a hold on how to
start. I would appreciate if someone could guide me.
previously, I tried to use OpenSIPS SIP-I to extract ISUP from
incoming calls, i was able to extract ISUP parameters in SDP body as
xlog("Called Number: $isup_param_str(Called Party Number|Address
signal)\r\n");
xlog("Calling Number: $isup_param_str(Calling Party Number|Address
signal)\r\n");
xlog("Location is: $isup_param_str(Location Number)\r\n");
Location parameter is appearing as 0x04971400330268 which is
wrongly interpreted. its proper interpretation should appear as
4100332086.
I also tried below:
xlog("Location is: $isup_param_str(Location Number|Address
signal)\r\n");
but this subfield is not present.
The transformation didn't make any difference:
xlog("Location NUM: $(var(isup_body){isup.param, Location Number}
Help pleeez ?
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--
Daniel-Constantin Mierla -- www.asipto.com
www.twitter.com/miconda -- www.linkedin.com/in/miconda
Funding: https://www.paypal.me/dcmierla
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2 comments
2 participants
participants (2)
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Daniel-Constantin Mierla -
Waseem Zaidi