[SIPForum-discussion] The line becomes silent

[test]

Hi,

My problem:

The line becomes silent during the call, after 6-10 seconds.

Asterisk console:

Nov  1 10:32:53 WARNING[13353]: chan_sip.c:1217 retrans_pkt: Maximum retries
exceeded on transmission d97f34c0-f3e19ef at 192.168.2.96 for seqno 102
(Critical Response)
centos_2*CLI> 


Any idea?