Hi,
I have done a scenario where my UAS receives DTMF (0 to 9) Out Of Band using
signaling. After the UAS received the complete serie of DTMFs, it sends back
each DTMF (0 to 9) to the UAC. The UAS runs in background with the following
command:
sipp -sf /sipp/uasEchoSipInfoDtmfRelay.xml -i 192.168.99.1 -p 5062 -cp 8888
-trace_err -bg -t un -inf /sipp/PCMU.codec. The UAS is never restarted during
the batch of scenario.
I have an UAC that calls the UAS without any problem. However when I used two
UACs to call the same UAS, a sip packet is addressed to the wrong IP address
but with the good contains.
I explain:
UAC#1 calls UAS
UAC#1 sends DTMF 0 to UAS
UAC#1 sends DTMF ... to UAS
Meanwhile: UAC#2 calls UAS
UAC#1 sends DTMF 9 to UAS
UAC#2 sends DTMF 0 to UAS
UAS sends DTMF 0 to UAC#1
UAC#2 sends DTMF 1 to UAS
UAS sends DTMF 1 to UAC#1 (here is the error: the packet should be sent to
UAC#1 but is addressed to UAC#2, the contain of the packet has the good
information, it's just the destination that is wrong.)
I hope my scenario is clear. I played with the option -t on the server to use
multi socket and I have seen no difference.
Is the way I'm using the UAS correct? I though that each new calls started at
the beginning of the scenario and were running independently. Is this right?
Does the multi socket works with the UAS?
Feel free to ask more information.
Thanks,
Alexandre Côté, ing. jr.
Quality Assurance Engineer I Ingénieur en Assurance Qualité
Media5 Corporation - Mediatrix, M5T, Media5Boss
T: + 1 819 829 8749 ext: 5291
www.media5corp.com<http://www.media5corp.com/> I
ac...@media5corp.com<mailto:ac...@media5corp.com>
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