NAME

       sipquery - register and report sip contact details

SYNOPSIS

       sipquery [options] userid[@server[:port]]

DESCRIPTION

       This  is  a  tool  that  uses the registration process to query the sip contact uri for a registered user
       agent.  This may even be considered a demonstration of a security flaw in the standard SIP server  model.
       Basically, an un-authenticated registration request is sent to the server, and the contact uri is read to
       standard out from the server reply message.

OPTIONS

       --forward=address
              Sets the "public appearing" IP address for testing behind NAT.

       --port=number
              Sets the sip port number, in case the default port (5060) is in use already.

       --proxy=host
              Use a specified outbound proxy uri to get to the server being queried.

       --server=host
              Specify server uri to query unless offered as part of userid.

       --timeout=seconds
              Time to wait for query response.

AUTHOR

       sipquery was written by David Sugar <dyfet@gnutelephony.org>.

REPORTING BUGS

       Report bugs to sipwitch-devel@gnu.org.

COPYRIGHT

       Copyright © 2009 David Sugar, Tycho Softworks.
       This is free software; see the source for copying  conditions.   There  is  NO  warranty;  not  even  for
       MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.