Avaya J100 Series Installing And Administering page 38

Initial setup and connectivity
System parameter
name
L2Q
TCP and UDP ports
Avaya J100 Series IP Phones use different protocols, such as TCP, TLS, and UDP to
communicate with other equipment in the network. Part of this communication identifies which
TCP or UDP ports each piece of equipment uses to support each protocol and each task within
the protocol. Depending on your network, you need to know what ports or ranges are used in the
operation of the phones.
Received packets (destination = SIP phone)
Destination port
The number used in the
Source Port field of the
packets that the HTTP
client of the phone sends
The number used in the
Source Port field of the
SSL packets that the
HTTP client of the phone
sends
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SIP messages initiated
by the call server should
be sent to the port
number specified by the
value of SIPPORT
August 2018 Installing and Administering Avaya J100 series IP Phones in third-party call control
TLV name Impact
Proprietary 802.1 Q If the value of TLV = 1, L2Q is set to 1 (On).
Framing
If the value of TLV = 2, L2Q is set to 2 (Off).
If the value of TLV = 3, L2Q is 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.
• The current L2QVLAN value was set by an IEEE 802.1
VLAN name.
• The current L2QVLAN value was set by a TIA LLDP MED
Network Policy (Voice) TLV.
Source port
Any
Any
Any
Any
Comments on this document? infodev@avaya.com
Use
Packets that the HTTP
client of the phone
receives
SSL packets that the
HTTP client of the phone
receives
Received DHCP
messages
Received signaling
protocol
setup
Protocol
UDP or TCP
TCP
TCP
UDP
TCP
Table continues...
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