Руководство Пользователя для AASTRA 53i
Operational, Basic, and Advanced Parameters
41-001160-00, Rev 01 Release 2.0
A-23
Configuration Parameters
Appendix A
Parameter –
sip nat rtp port
sip nat rtp port
RTP Port Base
(in IP Phone UI)
(in IP Phone UI)
NAT RTP Port
(in Web UI)
(in Web UI)
IP Phone UI
Options->SIP Settings->RTP Port Base
Aastra Web UI
Advanced Settings->Network->
Advanced Network Settings
Advanced Network Settings
Configuration Files
aastra.cfg, <mac>.cfg
Description
Indicates the port through which the RTP packets are sent. This value
must specify the beginning of the RTP port range on the gateway or
router.
must specify the beginning of the RTP port range on the gateway or
router.
The RTP port is used for sending DTMF tones and for the audio stream.
Your network administrator may close some ports for security reasons.
You may want to use this parameter to send RTP data using a different
port.
Your network administrator may close some ports for security reasons.
You may want to use this parameter to send RTP data using a different
port.
Format
Integer
Default Value
51720
Range
Not Applicable
Example
sip nat rtp port: 51730