Rport Setting; Local Sip Udp/Tcp Port Setting - Mitel 6800i Series Administrator's Manual

Mitel 6800i Series SIP Phone Release 4.1.0 Administrator Guide

RPORT SETTING

PARAMETER –
sip rport
DESCRIPTION
FORMAT
DEFAULT VALUE
RANGE
EXAMPLE

LOCAL SIP UDP/TCP PORT SETTING

PARAMETER –
sip local port
DESCRIPTION
FORMAT
DEFAULT VALUE
RANGE
EXAMPLE
A-29
CONFIGURATION FILES
startup.cfg, <model>.cfg, <mac>.cfg
Allows you to enable (1) or disable (0) the use of Rport on the IP
phone.
"Rport" in RFC 3581, allows a client to request that the server send
the response back to the source IP address and the port from which
the request came.
Note: Configuring the Rport parameter is recommended for clients
behind a firewall.
Boolean
0
0 (disable)
1 (enable)
sip rport: 1
CONFIGURATION FILES
startup.cfg, <model>.cfg, <mac>.cfg
Specifies the local source port (UDP/TCP) from which the phone
sends SIP messages.
Numeric
5060
Greater than 1024 and less than 65535
Notes:
• It is recommended that you avoid the conflict RTP port range in
case of a UDP transport.
• By default, the IP phones use symmetric UDP 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.
sip local port: 5060