<br><font size=2 face="sans-serif">When a SIP call starts (INVITE / 200 OK), asterisk seems to create a random port number for voice (rtp) packets. Is it possible to force this port value (without using reinvite since i am trying to use SIP against something else than sip)</font>
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<br><font size=2 face="sans-serif">thanks a lot in advance</font>
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