
HandyTone-496 User Manual Grandstream Networks, Inc.
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Caller ID Scheme • Bellcore (North America)
• CID-Canada
• DTMF-Brazil
• DTMF (Denmark)
• ETSI-DTMF (Finland, Sweden)
• ETSI-FSK (France, Germany, Norway, Taiwan, UK-CCA)
Onhook Voltage Select the onhook voltage to suit different area or PBX.
Polarity Reversal Default is No. If set to Yes, polarity will be reversed upon call establishment
and termination.
NTP server This parameter defines the URI or IP address of the NTP server which is used
by the HandyTone ATA to display the current date/time.
WAN side http
access If this parameter is set to “No”, the HTML configuration update via WAN port
is disabled.
Syslog Server The IP address or URL of System log server. This feature is especially useful
for ITSP (Internet Telephone Service Provider)