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Net::SIP::Registrar(3)User Contributed Perl DocumentatioNet::SIP::Registrar(3)

       Net::SIP::Registrar - Endpoint for registering SIP clients

	 my $reg = Net::SIP::Registrar->new(
	       dispatcher => $dispatcher,
	       min_expires => 10,
	       max_expires => 60,
	       domains => [ '',''	],

       This package implements a simple	SIP registrar. In the current
       implementation registry information are only kept in memory, e.g. they
       are not preserved over restarts.

       The implementation itself does not checking if the UAC is authorized to
       register	the given address. This	can be done with using an appropriate
       Authorize Module	inside a ReceiveChain in front of the registrar.

       new ( %ARGS )
	   This	creates	a new registar object, %ARGS can have the following

		   Net::SIP::Dispatcher	object manging the registar.

		   Maximum expires time	accepted. If the client	requests a
		   larger expires value	it will	be capped at max_expires
		   Defaults to 300.

		   Minimum expires value. If the client	requests a smaller
		   value the registrar will return a response of "423 Interval
		   too brief".	Defaults to 30.

	   domains or domain
		   Either string or reference to list of strings containing
		   the names of	the domains the	registrar is responsable for.
		   If not given	the registrar accepts everything.

       receive ( PACKET,LEG,FROM )
	   PACKET is the incoming packet, LEG is the Net::SIP::Leg where the
	   packet arrived and FROM is the "ip:port" of the sender. Responses
	   will	be send	back to	the sender through the same leg.

	   Called from the managing Net::SIP::Dispatcher object	if a new
	   packet arrives. Will	return "()" and	ignore the packet if it's not
	   a REGISTER request or if it is not responsable for the domain given
	   in the "From" heeader of the	REGISTER request.

	   If it is responsable	for the	packet it will create a	response and
	   return the code of the response. Responses are either "423 Interval
	   too brief" if the request expires time is too small,	or "200	Ok" if
	   the expires time is 0 (e.g. the client should be unregistered) or
	   greater or equal min_expires.

	   In case of a	successful response it will also update	the internal
	   registry information.

       query ( ADDR )
	   Search for ADDR (which has format "proto:user@domain") in the
	   registry. Returns @List of all sip or sips contacts for ADDR.

	   Removes all expired entries from the	internal registry.  Called
	   whenever the	registry information gets updated from sub receive.

perl v5.32.1			  2021-05-04		Net::SIP::Registrar(3)


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