Mitel 6867i Administrator's Manual page 126

Mitel 6800 Series SIP Phone Release 4.2.0 Administrator Guide
PARAMETER IN
MITEL WEB UI
Transport Protocol
Local SIP UDP/TCP
Port
3-56
PARAMETERS IN
CONFIGURATION
FILES
sip transport protocol
sip local port
DESCRIPTION
The protocol that the IP phone uses to send out
SIP messages.
Notes:
If you set the value of this parameter to 4 (TLS),
1.
the phone checks to see if the "sips persistent
tls" is enabled. If it is enabled, the phone uses
Persistent TLS on the connection. If "sips
persistent tls" is disabled, then the phone uses
TLS on the connection. If TLS is used, you
must specify the Root and Intermediate
Certificates, the Local Certificate, the Private
Key, and the Trusted Certificates.
If the phone uses Persistent TLS, you MUST
2.
specify the Trusted Certificates; the Root and
Intermediate Certificates, the Local Certificate,
and the Private Key are optional.
For more information, see Chapter 4,
SIP Settings (optional)" on
Specifies the local source port (UDP/TCP) from
which the phone sends SIP messages.
Notes:
It is recommended that you avoid the conflict
1.
RTP port range in case of a UDP transport.
By default, the IP phones use symmetric UDP
2.
signaling for outgoing UDP SIP messages.
When symmetric UDP is enabled, the IP phone
generates and listens for UDP messages using
port 5060.If symmetric UDP signaling is
disabled, the phone sends from random ports
but it listens on the configured SIP local port.
For more information, see Chapter 4,
Source Ports" on page 4-31.
"Advanced
page 4-77.
"SIP and TLS