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DVA-G3340S User Manual Page 92 of 94 V1.00 AU
DTMF Relay RFC2833
Country Tone Support DT , RBT , BT，Howler／HST(future
support)
DTMF Tone Detection
Modem/Fax: V.21,V.25
Automatic fall back to PSTN in
case of power failure
PSTN line automatic selection
(e.g. emergency Call 911)
PSTN Life-line Function
PSTN routing table support base
on prefix number
Caller ID BellCore, ETSI complaint
Making call to PSTN Life-line Backup
Receiving call from PSTN
RTP/RTCP
Configuration/Manageme
nt
Access Administration Username/Password control for
Telnet, WEB configuration
WEB-based management HTTP server
Ping Support Ping test from Modem
SNTP Simple Network Time Protocol
Factory Reset Reset to factory default
UPnP 1.0
Diagnostics
Configuration
Backup/Restore
Product Feature Description
Safety Requirement
CSA International Mark Including CSA950, UL1950,
IEC60950, EN60950
EMC Specification
FCC part15 class B
PTT Test
FCC part68
Wireless Certification
Wi-Fi certified
Environmental
Requirement