[SOLVED] PJSIP 404 error for endpoint registration

Hi all,

I have succesfull install and run asterisk 13 with PJSIP enable.
After that I try to register my first endpoint.
So the pbx is in cloud with external public ip address and endpoint is in office under NAT.

Here my pjsip configuration:

[transport-udp]
type=transport
protocol=udp
bind=0.0.0.0

[7001]
type=endpoint
transport=transport-udp
context=inside
disallow=all
allow=ulaw 
auth=7001
aors=7001
direct_media=no
rtp_symmetric=yes
ice_support=yes

[7001]
type=auth
auth_type=userpass
password=7001
username=7001

[7001]
type=aor
default_expiration=3600
maximum_expiration=7200
minimum_expiration=60
max_contacts=1
remove_existing=yes
qualify_frequency=60
qualify_timeout=3.0`

But when I try to register a phone this is the debug

<--- Received SIP request (521 bytes) from UDP:93.34.226.142:8120 --->
REGISTER sip:156.54.209.20 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.69:5060;branch=z9hG4bKPjjQnMABv.bmNj3d8i3BMTPHpNsNKwhpJ7;rport
Call-ID: om6EK1o8y.Z71JQ0Z0I.A5gEQEHFE1JQ
From: "7001"<sip:7001@156.54.209.20>;tag=F1v9L3OEcgetrUwttMviLSwKkdBMlODC
To: "7001"<sip:7001@156.54.209.20>
CSeq: 11423 REGISTER
Max-Forwards: 70
User-Agent: Telephone 1.1.4
Contact: "7001"<sip:7001@93.34.226.142:8112;ob>
Expires: 300
Allow: PRACK,INVITE,ACK,BYE,CANCEL,UPDATE,INFO,SUBSCRIBE,NOTIFY,REFER,MESSAGE,OPTIONS
Content-Length: 0


<--- Transmitting SIP response (538 bytes) to UDP:93.34.226.142:8120 --->
SIP/2.0 401 Unauthorized
Via: SIP/2.0/UDP 192.168.1.69:5060;rport=8120;received=93.34.226.142;branch=z9hG4bKPjjQnMABv.bmNj3d8i3BMTPHpNsNKwhpJ7
Call-ID: om6EK1o8y.Z71JQ0Z0I.A5gEQEHFE1JQ
From: "7001" <sip:7001@156.54.209.20>;tag=F1v9L3OEcgetrUwttMviLSwKkdBMlODC
To: "7001" <sip:7001@156.54.209.20>;tag=z9hG4bKPjjQnMABv.bmNj3d8i3BMTPHpNsNKwhpJ7
CSeq: 11423 REGISTER
WWW-Authenticate: Digest  realm="asterisk",nonce="1458298108/c59230472ec257f07b30be301b8fae4d",opaque="0b09a7e977a1e9b2",algorithm=md5,qop="auth"
Content-Length:  0


<--- Received SIP request (800 bytes) from UDP:93.34.226.142:8120 --->
REGISTER sip:156.54.209.20 SIP/2.0
Via: SIP/2.0/UDP 192.168.1.69:5060;branch=z9hG4bKPjbRPLbvq4RwUb.kv3U6plW3dBPW3PqBYC;rport
Call-ID: om6EK1o8y.Z71JQ0Z0I.A5gEQEHFE1JQ
From: "7001"<sip:7001@156.54.209.20>;tag=F1v9L3OEcgetrUwttMviLSwKkdBMlODC
To: "7001"<sip:7001@156.54.209.20>
CSeq: 11424 REGISTER
Max-Forwards: 70
User-Agent: Telephone 1.1.4 
Contact: "7001"<sip:7001@93.34.226.142:8112;ob>
Expires: 300
Allow: PRACK,INVITE,ACK,BYE,CANCEL,UPDATE,INFO,SUBSCRIBE,NOTIFY,REFER,MESSAGE,OPTIONS
Authorization: Digest username="7001",realm="asterisk",nonce="1458298108/c59230472ec257f07b30be301b8fae4d",uri="sip:156.54.209.20",response="0f6bee6ad4e20e8bc9686991fa3e0c43",algorithm=MD5,cnonce="s0nVGIzSjsLBlvAOI.5aMkzr5we..mFU",opaque="0b09a7e977a1e9b2",qop=auth,nc=00000001
Content-Length: 0


<--- Transmitting SIP response (388 bytes) to UDP:93.34.226.142:8120 --->
SIP/2.0 404 Not Found
Via: SIP/2.0/UDP 192.168.1.69:5060;rport=8120;received=93.34.226.142;branch=z9hG4bKPjbRPLbvq4RwUb.kv3U6plW3dBPW3PqBYC
Call-ID: om6EK1o8y.Z71JQ0Z0I.A5gEQEHFE1JQ
From: "7001" <sip:7001@156.54.209.20>;tag=F1v9L3OEcgetrUwttMviLSwKkdBMlODC
To: "7001" <sip:7001@156.54.209.20>;tag=z9hG4bKPjbRPLbvq4RwUb.kv3U6plW3dBPW3PqBYC
CSeq: 11424 REGISTER
Content-Length:  0

What can I do?
Thanks a lot

Please edit your post to use preformatted text, as angle bracketted material is treated as markup and lost.

In the section aor I have write qualify_timeput parameter that is not support and this block all the registration.