Avaya J169 Installing And Administering page 74

Administering your phone
Administering UDP port selection
You can administer the phone from the Avaya Communication Manager Network Region which is
form to support UDP port selection.
For information about Avaya Communication Manager implementation, see Administration for
Network Connectivity for Avaya Communication Manager, 555-233-504 on the
website.
Administer the switch to use a port within the proper range for the specific LAN, and the IP
deskphone(s) copy that port. If no UDP port range is administered on the switch, the IP
deskphone uses an even-numbered port, randomly selected from the interval 4000 to 10000.
Related links
Call server administration
Administering RSVP
The phone support the Resource Reservation Protocol (RSVP) for IPv4 audio connections only.
You can fully enable RSVP by provisioning CM ip-network-region.
Related links
Call server administration
Administering QoS
The IP deskphones support both IEEE 802.1D/Q and DiffServ.
Related links
Call server administration
Administering IEEE 802.1Q
The phone can simultaneously support receipt of packets that are tagged, or not tagged according
to the IEEE 802.1Q standard. To support IEEE 802.1Q, you can administer phone from the
network through LLDP, or by appropriate administration of the DHCP or HTTP/HTTPS servers.
You can administer the IEEE 802.IQ QoS parameters L2QAUD, and L2QSIG through the IP
Network Region form. To set these parameters at the switch, see sections on Quality of Service
(QoS) and Voice quality administration in Administration for Network Connectivity for Avaya
Communication Manager, 555-233-504.
Related links
Call server administration
Administering DIFFSERV
The DiffServ values change to the values administered on the call server as soon as the phone
registers. Administer the DSCPAUD and DSCPSIG parameters to configure Diffserv for the
deskphone. Unless there is a specific need in your enterprise LAN, do not change the default
values.
May 2018
on page 73
on page 73
on page 73
on page 73
Installing and Administering Avaya J169/J179 IP Phone H.323
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