Multi-Tech Systems E1, MultiVOIPTM, MVP-2410, MVP-3010 manual 224, Device is …

E1 Phonebook Configuration			MultiVOIP User Guide
	Add/Edit Outbound Phone Book: Field Def’ns (cont’d)
	Field Name	Values	Description
	SPP Fields
	Use Registrar	Values: Y/N
		Description: Select this checkbox to use registrar
		when voip system is operating in the
		“Registrar/Client” SPP mode. In this mode, one
		voip (the registrar, as set in Phonebook
		Configuration screen) has a static IP address and
		all other voips (clients) point to the registar’s IP
		address as functionally their own. However, if
		your voip system overall is operating in
		“Registrar/Client” mode but you want to make an
		exception and use Direct mode for the destination
		pattern of this particular Add/Edit Phonebook
		entry, leave this checkbox unselected.
		Leave this checkbox unselected if your overall voip
		system is operating in the “Direct" SPP mode. In
		this mode, all voips in system are peers and each
		has its own static IP address.
	Port Number	Values: numeric
		Description: When operating in
		“Registrar/Client” mode, this is the port by which
		the gateway receives all SPP data and control
		messages from the registrar gateway. (This ability
		to receive all data and messages via one port
		allows the voip to operate behind a firewall with
		only one port open.)
		When operating in “Direct” mode, this is the Port
		by which peer voips receive data and messages.
	Alternate	numeric	Phone number associated
	Phone Number		with alternate IP routing.
	Remote	Y/N	Check when system includes
	Device is …		1st-generation MultiVOIPs to
			allow inter-operation. These
			include MVP-
			110/120/200/400/800
			MultiVOIP units.
	Advanced	Values: N/A
	button	Description: Gives access to secondary screen
		where an Alternate IP Route can be specified
		for backup or redundancy of signal paths.
		See discussion on next page. For SIP & H.323
		operation only.

224