User's Manual

Page | 95
GXW450X User Manual
Version 1.0.0.6
DTMF Mode
Select DTMF mode to send DTMF. The default setting is RFC2833
. If
"Info" is selected, SIP INFO message will be used. If "Inband" is selected,
64-
kbit codec PCMU and PCMA are required. When "Auto" is selected,
"RFC2833" will be used if offered, otherwise "Inband" will be used. The
default setting is "RFC2833".
100rel
Configure the 100rel setting on GXW450X. The default setting is “Yes”.
Trust Remote Party ID
Configure whether the Remote-Party-
ID should be trusted. The default
setting is "No".
Send Remote Party ID
Configure whether the Remote-Party-ID should be sent or not. The default
setting is "No".
Generate In-Band Ringing
Configure whether the GXW450X should generate inband ringing or not.
The default setting is "Never".
• Yes: The GXW450X will send 180 Ringing followed by 183 Session
Progress and in-band audio.
• No: The GXW450X will send 180 Ringing if 183 Session Progress has
not been sent yet. If audio path is established already with 183 then
send in-band ringing.
• Never: Whenever ringing occurs, the GXW450X
will send 180
Ringing as long as 200OK has not been set yet. Inband ringing will
not be generated even the end point device is not working properly.
Server User Agent
Configure the user agent string for the GXW450X.
RTP Settings
RTP Settings
Table 35: RTP Settings
RTP Start
Configure the RTP port starting number. The default setting is 10000.
RTP End
Configure the RTP port ending address. The default setting is 20000.
Strict RTP
Configure to enable or disable strict RTP protection. If enabled, RTP
packets that do not come from the
source of the RTP stream will be
dropped. The default setting is "Disable".