Aastra Telecom 9480i Series User Manual
Operational, Basic, and Advanced Parameters
41-001160-03, Rev 00, Release 2.4
A-31
Rport Setting
Parameter –
sip nortel nat timer
sip nortel nat timer
Nortel NAT Timer
(in Web UI)
(in Web UI)
Aastra Web UI
Advanced Settings->Network
Configuration Files
aastra.cfg, <mac>.cfg
Description
The interval, in seconds, that the phone sends SIP ping requests to the
Nortel proxy.
Nortel proxy.
Format
Integer
Default Value
30
Range
0 to 2147483647
Example
sip nortel nat timer: 60
Parameter –
sip rport
sip rport
Aastra Web UI:
Advanced Settings->Network->
Advanced Network Settings
Advanced Network Settings
Configuration Files aastra.cfg, <mac>.cfg
Description
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.
response back to the source IP address and the port from which the
request came.
Format
Boolean
Default Value
0
Range
0 (disable)
1 (enable)
1 (enable)
Example
sip rport: 1
Draft 1