Avaya 9600 manual Visiting User Administration, Poecons, Support

Visiting User Administration

Table 14: Impact of TLVs on System Parameter Values (continued)

System	TLV
Parameter Name	Name	Impact
L2Q	Proprietary 802.1	If TLV = 1, L2Q set to "1" (On). If TLV = 2, L2Q set
	Q Framing	to "2" (Off). If TLV = 3, L2Q set to "0" (Auto). A
		check is made as to whether a reset is necessary to
		obtain a new IP address due to a change in the
		values of the parameters L2Q or L2QVLAN.
		This TLV is ignored if:
		● the value of USE_DHCP is “0” and the value
		of IPADD is not “0.0.0.0”, or
		● the current L2QVLAN value was set by an
		IEEE 802.1 VLAN Name, or
		● the current L2QVLAN value was set by a TIA
		LLDP MED Network Policy TLV.
POE_CONS_	Proprietary - PoE	If the value of POE_CONS_SUPPORT is “1”,
SUPPORT	Conservation Level	POE_CONS_MODE is set to the level requested in
	Request TLV	the TLV.

Visiting User Administration

A "visiting user" is anyone who logs into a 9600 Series SIP IP Telephone that is not his or her primary phone at the user’s home location. This could mean that the visiting user can log into a telephone that is across the country from the home location or one in the office adjacent to the home office. When registered as a visiting user:

●An inactivity timer is used to trigger inactivity and thereby un-register a user.The Visiting User Inactivity Timer value is communicated to the telephone via Personal Profile Manager (PPM). The Visiting User Inactivity Timer is a local timer (VUTIMER) in the telephone that has the same value as the EMU timer value that is set in Avaya Communication Manager (CM). The inactivity timer is relevant when users are served through a SIP Enablement Services (SES) that is not their home SES.

●Registration Events with "Q value" of 0 result in a logout. When a new registration is sent from a visiting roaming or non-roaming telephone, the visiting telephone takes priority over the user's home or primary telephone. Outbound calls can be made from either the visiting telephone or the primary telephone. The home SES lowers the q-value of previous registrations to zero and promotes the new registration to ensure that inbound calls will be routed to the most recent telephone registered.

Issue 2 December 2007 105