search for: n_sip

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2014 Jan 02
0
Phone -> NAT/FIREWALL -> Internet -> NAT/Firewall-> Asterisk
...ters successfully but then withing 30 seconds on the CLI I get the message that the Polycom is unreachable. The phone still shows that it is registered and if I try to place a call from the phone to my Cell, my cell rings once and then stops. I get a packet retransmission error: WARNING[1303]: chan_sip.c:4174 retrans_pkt: Retransmission timeout reached on transmission 689874757 at 192.168.0.100 for seqno 2 (Critical Response) Followed by: n_sip.c:4203 retrans_pkt: Hanging up call xxxxxxxxxx at 192.168.0.100 - no reply to our critical packet I am "assuming" that there is a problem with N...