Avaya J100 Series - Transferring a Held Call

Destination port Source port Use Protocol
UDP or TCP
The number used in the
Source Port field of the
SNMP query packet
received by the phone
161 Transmitted SNMP
messages
UDP
443, unless explicitly
specified otherwise
Any unused port number TLS/SSL packets
transmitted by the HTTP
client of the phone.
TCP
514 Any unused port number Transmitted Syslog
messages
UDP
The port number
specified in the test
request message
50000 Transmitted SLA Mon
™
agent test results
messages
UDP
System-specific Any unused port number Transmitted signaling
protocol packets
TCP
FEPORT + 1 (if
FEPORT is even) or
FEPORT -1 (if FEPORT
is odd) or the port
number specified in a
CNA RTP test request
plus or minus one, as
with FEPORT
PORTAUD + 1 (if
PORTAUD is even) or
PORTAUD – 1 (if
PORTAUD is odd) or the
port number reserved for
CNA RTP tests plus or
minus one, as for
PORTAUD, above
RTCP packets
transmitted to the far-
end of the audio
connection
UDP
RTCPMONPORT PORTAUD + 1 (if
PORTAUD is even) or
PORTAUD – 1 (if
PORTAUD is odd)
RTCP packets
transmitted to an RTCP
monitor
UDP
System-specific Any unused port number Transmitted signaling
protocol packets
UDP
IPv4 and IPv6
Avaya J100 Series IP Phones support IPv4 and IPv6 dual mode, as well as only IPv6 mode. All
the IPv4 functionality is retained for IPv6. IPv6 protocol is enabled by default.
Avaya J100 Series IP Phones support the following combinations of IPv4 and IPv6 IP address
configuration:
• Dual mode: Both IPv4 and IPv6 addresses are configured by using static addressing.
• Dual mode: Both IPv4 and IPv6 addresses are configured by using DHCP.
• IPv4 only mode.
Servers, VLAN, and IP configuration
April 2020 Installing and Administering Avaya J100 series IP Phones in an Open SIP
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