Avaya 1230 Administration page 289

5. Use the Navigation key cluster to scroll through the Domain List screen and select the
required configured SIP domain.
6. Press the Edit context-sensitive soft key.
Table 88: Listening port parameters
Parameter name
SIP UDP Port
SIP TCP Port
SIP TLS Port
Note:
The configuration of the IP Deskphone for various protocols must be completed for outgoing
and incoming connections. For a complete TLS-only option, the outgoing server UDP and TCP
protocols must be configured as a non-zero value, and the incoming UDP and TCP listening
ports must be configured as a non-zero value.
Using the TLS to connect to the SIP proxy
The IP Deskphone can establish a connection with the proxy after the appropriate configurations are
made for the TLS. After the IP Deskphone registers with the SIP Proxy, the user can detect if a
secure connection is established by the presence of a security icon (padlock) on the idle screen.
March 2015
Description
The listening port on the
IP Deskphone for
incoming UDP requests.
The listening port on the
IP Deskphone for
incoming TCP requests.
The listening port on the
IP Deskphone for
incoming TLS requests.
SIP Software for Avaya 1200 Series IP Deskphones-Administration
Comments? infodev@avaya.com
Default value
5060
5060
0
TCP/TLS operation overview
Boundaries
Min: 1024
Max: 65535
Disabled: 0 (must be
non-zero for a TLS-only
option)
Min: 1024
Max: 65535
Disabled: 0 (must be
non-zero for a TLS-only
option)
Min: 1024
Max: 65535
Disabled: 0 (must be
non-zero for a TLS-only
option)
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