Rtp, Codec, Dtmf Global Settings - Aastra 9000i Series Administrator's Manual

RTP, Codec, DTMF Global Settings

Global Settings
Parameter –
sip rtp port
RTP Port Base
(in IP Phone UI)
RTP Port
(in Web UI)
Description
Format
Default Value
Range
Example
A-124
IP Phone UI Options->Administrator Menu->
SIP Settings->RTP Port Base
Aastra Web UI Advanced Settings->Global SIP->RTP Settings
Configuration Files aastra.cfg, <model>.cfg, <mac>.cfg
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.
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.
Note: The phones support decoding and playing out DTMF tones sent
in SIP INFO requests. The following DTMF tones are supported:
• Support signals 0-9, #, *
• Support durations up to 5 seconds
Integer
3000
Not Applicable
sip rtp port: 3000
41-001343-01 Rev 02, Release 3.2.2