DVG-G5402SP User’s Manual
ADVANCED
D-Link Systems, Inc.
53
3-2-1-8 Fax
ADVANCED
→
VoIP
→
FAX
Option
Fax Detection Content of SDP of re-INVITE re-INVITE with T.38 from remote party
Disable
No
N/A
Accept and change RTP to T.38
T.38 Fax
Yes
re-INVITE with T.38 and T.30
Accept and change RTP to T.38
T.30 Fax
Yes
re-INVITE with T.30
Accept and change RTP to T.38
T.30
Fax/Modem
Detect CED
only
re-INVITE with T.30
Accept and change RTP to T.38
T.30 Only
No
N/A
Accept and change RTP to T.38
T.38 Native
Yes
re-INVITE with T.38
Accept and change RTP to T.38
Note:
When a fax tone is detected from the call, the VoIP Router will automatically switch from voice mode
to fax mode. Hence, the fax settings will be temporarily applied to a specific port which detects the fax tones,
instead of its default voice settings.
