DPN-144DG GPON ONT Dual Band Wireless AC1200
VoIP Gateway with 1 GPON Port, 4 10/100/1000Base-T
Ports, 2 FXS Ports, and 1 USB Port
User Manual
Advanced
On the VoIP / Advanced settings page, you can specify additional settings for VoIP via SIP.
Parameter
DTMF relay setting
Payload type
Figure 124. The VoIP / Advanced page.
Common Settings
From the drop-down list, select a mode for DTMF signal
transmission.
InBand: transmission with voice data.
•
RFC2833: transmission in accordance with RFC2833.
•
SIPInfo: transmission in the relevant SIP messages.
•
Select a data type from the drop-down list. The list is displayed if
the RFC2833 value is selected from the DTMF relay setting
drop-down list.
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Configuring via Web-based Interface
Description