Cisco Systems VR-561 manual Register e164, VR-562

Cisco IOS Voice, Video, and Fax Commands: R Through Sh

register e164

register e164

Syntax Description

Defaults

To configure a gateway to register or deregister (remove the registration for) a fully qualified plain old telephone service (POTS) dial-peer E.164 address with a gatekeeper, use the register e164 command in dial-peer configuration mode. To deregister an E.164 address, use the no form of this command.

register e164

no register e164

This command has no keywords or arguments.

No E.164 addresses are registered until you enter this command.

Command Modes

Command History

Dial-peer configuration

ReleaseModification

12.0(5)T This command was introduced on the Cisco AS5300 universal access server.

Usage Guidelines	Use this command to register the E.164 address of an analog telephone line attached to a Foreign
	Exchange Station (FXS) port on a router. The gateway automatically registers fully qualified E164
	addresses. Use the no register e164 command to deregister an address. Use the register e164 command
	to register a deregistered address.
	Before you automatically or manually register an E.164 address with a gatekeeper, you must create a dial
	peer (using the dial-peercommand), assign an FXS port to the peer (using the port command), and
	assign an E.164 address (using the destination-patterncommand). The E.164 address must be a fully
	qualified address. For example, +5551212, 5551212, and 4085551212 are fully qualified addresses;
	408555.... is not a fully qualified address. E.164 addresses are registered only for active
	interfaces—those that are not shut down. If an FXS port or its interface is shut down, the corresponding
	E.164 address is deregistered.
Tips	You can use the show gateway command to find out if the gateway is connected to a gatekeeper and
	if a fully qualified E.164 address is assigned to the gateway. Use the zone-prefixcommand at the
	gatekeeper to define prefix patterns, such as 408555...., that apply to one or more gateways.
Examples	The following command sequence places the gateway in dial-peer configuration mode, assigns an E.164
	address to the interface, and registers that address with the gatekeeper:
	dial-peer voice 111 pots
		port 1/0/0
		destination-pattern 5551212
		register e164

Cisco IOS Voice, Video, Fax Command Reference

VR-562