[asterisk-bugs] bug and asterisk 1.4 and 1.6 for the login and ovh

[Henry]

hello,

I have bug and my asterisk the login and ovh.

the erreur is :

[Mar  7 13:54:27] NOTICE[31209]: chan_sip.c:9447 sip_reg_timeout:    -- 
Registration for '0033979940966 at sip.ovh.net' timed out, trying again 
(Attempt #3389)

and

ovh/0033979940966          91.121.129.17        N      5060     UNREACHABLE

my config is good because have walk 2-3hour but last this time not walk.

my debug sip ovh

Retransmitting #6 (no NAT) to 91.121.129.17:5060:
REGISTER sip:sip.ovh.net SIP/2.0
Via: SIP/2.0/UDP 172.20.1.1:5060;branch=z9hG4bK1630b4dd;rport
Max-Forwards: 70
From: <sip:003397994xxxx at sip.ovh.net>;tag=as0662798d
To: <sip:003397994xxxx at sip.ovh.net>
Call-ID: 71ee028a3919bff1559422be0043551e at 172.25.3.51
CSeq: 24807 REGISTER
User-Agent: Asterisk PBX 1.6.0.6
Authorization: Digest username="003397994xxxx", realm="sip.ovh.net", 
algorithm=MD5, uri="sip:sip.ovh.net", 
nonce="0026288816c197746e63114d317afa5a", 
response="eed127a90ab7dca5fc0191a29b026440", opaque="002529ef7d5ccba"
Expires: 120
Contact: <sip:s at 172.20.1.1>
Event: registration
Content-Length: 0


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thank you for you help.