22 Feb
2006
22 Feb
'06
12:16 p.m.
Papadopoulos Georgios wrote:
Hello,
Sometimes Openser receives REGISTER messages where the port in the Via
and in the Contact is invalid (some number greater than 65536). Does
anyone know what causes this? Is it just a bug at the user agent side
that I cannot do anything about?
Yes. AFAIK this often happens with bad implemented ALGs (NAT router and
DLS modems with "SIP helper"). It usually helps to deactivate all the
SIP-helper stuff in the NAT router.
klaus
thank you for any help
George
3(24398) ERROR: parse_via: invalid port number <101160>
3(24398) ERROR: parse_via on: <SIP/2.0/UDP
62.1.33.62:101160;branch=z9hG4bKYw5qCaB5TTD1PAvN
Max-Forwards: 70
User-Agent: IP PHONE 3 V1.49.002 CFG0
From: "psalidas" <sip:psalidas@i-call.gr>;tag=He0iTAjdDXQBQh0M
To: "psalidas" <sip:psalidas@i-call.gr>
Call-ID: MCk3KLwds4XOTvqi(a)62.1.33.621
CSeq: 8692 REGISTER
Contact: <sip:psalidas@62.1.33.62:101160>
Expires: 60
Content-Length: 0
3(24398) ERROR: parse_via parse error, parsed so far:<SIP/2.0/UDP
62.1.33.62:101160;branch=z9hG4bKYw5qCaB5TTD1PAvN
3(24398) ERROR: get_hdr_field: bad via
3(24398) ERROR: parse_msg: message=<REGISTER sip:i-call.gr SIP/2.0
Via: SIP/2.0/UDP 62.1.33.62:101160;branch=z9hG4bKYw5qCaB5TTD1PAvN
Max-Forwards: 70
User-Agent: IP PHONE 3 V1.49.002 CFG0
From: "psalidas" <sip:psalidas@i-call.gr>;tag=He0iTAjdDXQBQh0M
To: "psalidas" <sip:psalidas@i-call.gr>
Call-ID: MCk3KLwds4XOTvqi(a)62.1.33.621
CSeq: 8692 REGISTER
Contact: <sip:psalidas@62.1.33.62:101160>
Expires: 60
Content-Length: 0
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